./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_copy1_ground-2.i --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_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/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_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy1_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/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_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/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 1970a9a8aaeda89e1214c4bedc05560d9ae947bac2f3f8ce77018b7acf727f81 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:34:07,582 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:34:07,672 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:34:07,679 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:34:07,679 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:34:07,716 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:34:07,717 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:34:07,718 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:34:07,719 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:34:07,720 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:34:07,721 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:34:07,721 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:34:07,723 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:34:07,723 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:34:07,724 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:34:07,726 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:34:07,726 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:34:07,726 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:34:07,727 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:34:07,727 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:34:07,727 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:34:07,729 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:34:07,730 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:34:07,730 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:34:07,730 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:34:07,731 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:34:07,731 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:34:07,732 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:34:07,732 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:34:07,732 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:34:07,733 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:34:07,733 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:34:07,734 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:34:07,734 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:34:07,734 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:34:07,735 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_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1970a9a8aaeda89e1214c4bedc05560d9ae947bac2f3f8ce77018b7acf727f81 [2024-11-08 22:34:07,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:34:08,022 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:34:08,025 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:34:08,026 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:34:08,027 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:34:08,028 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_copy1_ground-2.i Unable to find full path for "g++" [2024-11-08 22:34:10,061 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:34:10,235 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:34:10,235 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/sv-benchmarks/c/array-examples/standard_copy1_ground-2.i [2024-11-08 22:34:10,242 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/bin/ukojak-verify-ImItNfHLgk/data/681541482/64b243cb4d91415db191ee145882da45/FLAG3050a0c90 [2024-11-08 22:34:10,613 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/bin/ukojak-verify-ImItNfHLgk/data/681541482/64b243cb4d91415db191ee145882da45 [2024-11-08 22:34:10,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:34:10,617 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:34:10,618 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:10,619 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:34:10,624 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:34:10,625 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,626 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@724b7c10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10, skipping insertion in model container [2024-11-08 22:34:10,627 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,654 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:34:10,842 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:10,849 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:34:10,869 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:10,888 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:34:10,888 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10 WrapperNode [2024-11-08 22:34:10,888 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:10,890 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:34:10,890 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:34:10,890 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:34:10,898 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,905 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,922 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 73 [2024-11-08 22:34:10,923 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:34:10,924 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:34:10,924 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:34:10,924 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:34:10,934 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,934 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,936 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,937 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,942 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,946 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,947 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,948 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,950 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:34:10,951 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:34:10,951 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:34:10,951 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:34:10,952 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:10" (1/1) ... [2024-11-08 22:34:10,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:34:10,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:34:10,987 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:34:10,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f5ed3d3-7005-40cf-a66c-3123db2dc9a3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:34:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:34:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:34:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:34:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:34:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:34:11,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:34:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:34:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:34:11,096 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:34:11,098 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:34:11,286 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-08 22:34:11,286 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:34:11,363 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:34:11,364 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:34:11,364 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:34:11 BoogieIcfgContainer [2024-11-08 22:34:11,364 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:34:11,372 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:34:11,372 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:34:11,395 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:34:11,395 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:34:11" (1/1) ... [2024-11-08 22:34:11,404 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:34:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:11,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-08 22:34:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-08 22:34:11,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:34:11,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:11,812 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 22:34:11,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:11,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-08 22:34:11,905 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-08 22:34:11,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:34:11,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:11,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,005 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 22:34:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:12,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 27 states and 33 transitions. [2024-11-08 22:34:12,030 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2024-11-08 22:34:12,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:34:12,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:12,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,198 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 22:34:12,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:12,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-11-08 22:34:12,364 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-08 22:34:12,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:34:12,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:12,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:34:12,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:12,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2024-11-08 22:34:12,716 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-11-08 22:34:12,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:34:12,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:12,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:12,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:12,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2024-11-08 22:34:12,922 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2024-11-08 22:34:12,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:34:12,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,081 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 22:34:13,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 26 states and 30 transitions. [2024-11-08 22:34:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-11-08 22:34:13,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:34:13,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,281 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 22:34:13,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-08 22:34:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-08 22:34:13,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:34:13,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,438 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 22:34:13,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-08 22:34:13,461 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-08 22:34:13,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:34:13,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,590 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:13,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 34 states and 39 transitions. [2024-11-08 22:34:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2024-11-08 22:34:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:34:13,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:14,123 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:14,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:14,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-08 22:34:14,505 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-08 22:34:14,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:34:14,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:14,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:14,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:14,754 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:15,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:15,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2024-11-08 22:34:15,193 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2024-11-08 22:34:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:34:15,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:15,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:15,469 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:15,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:15,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 46 states and 51 transitions. [2024-11-08 22:34:15,955 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2024-11-08 22:34:15,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:34:15,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:15,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:16,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:16,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 50 states and 55 transitions. [2024-11-08 22:34:16,772 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 55 transitions. [2024-11-08 22:34:16,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:34:16,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:16,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:16,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:17,118 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:17,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:17,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 54 states and 59 transitions. [2024-11-08 22:34:17,644 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 59 transitions. [2024-11-08 22:34:17,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:34:17,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:17,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:17,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:18,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:18,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 58 states and 63 transitions. [2024-11-08 22:34:18,575 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 63 transitions. [2024-11-08 22:34:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:34:18,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:18,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:18,976 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:19,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 62 states and 67 transitions. [2024-11-08 22:34:19,526 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2024-11-08 22:34:19,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:34:19,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:19,955 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:20,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 66 states and 71 transitions. [2024-11-08 22:34:20,554 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 71 transitions. [2024-11-08 22:34:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:34:20,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:20,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:20,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:21,079 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:21,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:21,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 70 states and 75 transitions. [2024-11-08 22:34:21,756 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 75 transitions. [2024-11-08 22:34:21,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:34:21,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:21,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:22,266 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:22,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 74 states and 79 transitions. [2024-11-08 22:34:22,988 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 79 transitions. [2024-11-08 22:34:22,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:34:22,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:23,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:23,549 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:24,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 78 states and 83 transitions. [2024-11-08 22:34:24,270 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions. [2024-11-08 22:34:24,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:34:24,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:24,851 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 82 states and 87 transitions. [2024-11-08 22:34:25,607 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 87 transitions. [2024-11-08 22:34:25,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:34:25,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:25,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:26,220 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 86 states and 91 transitions. [2024-11-08 22:34:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 91 transitions. [2024-11-08 22:34:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:34:26,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:27,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:28,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:28,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 90 states and 95 transitions. [2024-11-08 22:34:28,428 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2024-11-08 22:34:28,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:34:28,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:28,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:28,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:29,131 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:30,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:30,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 94 states and 99 transitions. [2024-11-08 22:34:30,024 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 99 transitions. [2024-11-08 22:34:30,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:34:30,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:30,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:30,775 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:31,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:31,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 98 states and 103 transitions. [2024-11-08 22:34:31,738 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 103 transitions. [2024-11-08 22:34:31,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:34:31,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:32,512 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:33,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:33,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 102 states and 107 transitions. [2024-11-08 22:34:33,416 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 107 transitions. [2024-11-08 22:34:33,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:34:33,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:33,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:33,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:35,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 106 states and 111 transitions. [2024-11-08 22:34:35,232 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 111 transitions. [2024-11-08 22:34:35,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:34:35,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:36,177 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:37,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:37,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 110 states and 115 transitions. [2024-11-08 22:34:37,121 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 115 transitions. [2024-11-08 22:34:37,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:34:37,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:37,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:37,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:38,051 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:39,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 114 states and 119 transitions. [2024-11-08 22:34:39,115 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 119 transitions. [2024-11-08 22:34:39,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:34:39,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:39,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:39,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:40,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:41,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:41,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 118 states and 123 transitions. [2024-11-08 22:34:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 123 transitions. [2024-11-08 22:34:41,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:34:41,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:41,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:42,255 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:43,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:43,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 122 states and 127 transitions. [2024-11-08 22:34:43,374 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 127 transitions. [2024-11-08 22:34:43,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:34:43,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:43,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:44,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:45,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:45,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 126 states and 131 transitions. [2024-11-08 22:34:45,627 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 131 transitions. [2024-11-08 22:34:45,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:34:45,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:45,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:46,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:47,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 130 states and 135 transitions. [2024-11-08 22:34:47,936 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 135 transitions. [2024-11-08 22:34:47,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:34:47,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:48,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:50,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:50,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 134 states and 139 transitions. [2024-11-08 22:34:50,112 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 139 transitions. [2024-11-08 22:34:50,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:34:50,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:50,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:51,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:52,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 138 states and 143 transitions. [2024-11-08 22:34:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 143 transitions. [2024-11-08 22:34:52,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:34:52,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:52,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:54,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:54,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 142 states and 147 transitions. [2024-11-08 22:34:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 147 transitions. [2024-11-08 22:34:54,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:34:54,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:54,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:54,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:57,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:57,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 146 states and 151 transitions. [2024-11-08 22:34:57,267 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 151 transitions. [2024-11-08 22:34:57,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:34:57,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:57,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:34:59,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 150 states and 155 transitions. [2024-11-08 22:34:59,749 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 155 transitions. [2024-11-08 22:34:59,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:34:59,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:01,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:02,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:02,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 154 states and 159 transitions. [2024-11-08 22:35:02,665 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 159 transitions. [2024-11-08 22:35:02,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:35:02,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:02,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:02,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:04,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:05,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:05,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 158 states and 163 transitions. [2024-11-08 22:35:05,691 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 163 transitions. [2024-11-08 22:35:05,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:35:05,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:05,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:07,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:08,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:08,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 162 states and 167 transitions. [2024-11-08 22:35:08,671 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 167 transitions. [2024-11-08 22:35:08,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:35:08,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:08,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:09,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:11,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:11,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 166 states and 171 transitions. [2024-11-08 22:35:11,496 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 171 transitions. [2024-11-08 22:35:11,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:35:11,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:11,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:13,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:14,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 170 states and 175 transitions. [2024-11-08 22:35:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 175 transitions. [2024-11-08 22:35:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:35:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:16,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:17,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:17,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 174 states and 179 transitions. [2024-11-08 22:35:17,862 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 179 transitions. [2024-11-08 22:35:17,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:35:17,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:17,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:19,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:21,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:21,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 178 states and 183 transitions. [2024-11-08 22:35:21,115 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 183 transitions. [2024-11-08 22:35:21,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:35:21,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:21,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:23,109 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:24,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 182 states and 187 transitions. [2024-11-08 22:35:24,772 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 187 transitions. [2024-11-08 22:35:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:35:24,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:24,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:26,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:28,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:28,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 186 states and 191 transitions. [2024-11-08 22:35:28,114 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 191 transitions. [2024-11-08 22:35:28,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:35:28,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:28,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:30,442 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:32,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 190 states and 195 transitions. [2024-11-08 22:35:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 195 transitions. [2024-11-08 22:35:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:32,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:36,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:36,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 194 states and 199 transitions. [2024-11-08 22:35:36,406 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 199 transitions. [2024-11-08 22:35:36,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:35:36,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:36,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:38,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:40,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:40,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 198 states and 203 transitions. [2024-11-08 22:35:40,464 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 203 transitions. [2024-11-08 22:35:40,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:35:40,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:40,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:40,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:43,181 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:45,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 202 states and 207 transitions. [2024-11-08 22:35:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 207 transitions. [2024-11-08 22:35:45,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:35:45,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:45,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:48,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:50,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 206 states and 211 transitions. [2024-11-08 22:35:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 211 transitions. [2024-11-08 22:35:50,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:35:50,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:50,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:50,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:52,390 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:54,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:54,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 210 states and 215 transitions. [2024-11-08 22:35:54,345 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 215 transitions. [2024-11-08 22:35:54,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:35:54,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:54,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:35:59,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:59,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 214 states and 219 transitions. [2024-11-08 22:35:59,282 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 219 transitions. [2024-11-08 22:35:59,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:35:59,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:59,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:59,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:01,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:36:04,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:04,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 218 states and 223 transitions. [2024-11-08 22:36:04,253 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 223 transitions. [2024-11-08 22:36:04,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:36:04,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:04,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:04,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:07,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:36:09,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 222 states and 227 transitions. [2024-11-08 22:36:09,429 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 227 transitions. [2024-11-08 22:36:09,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:36:09,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:36:14,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:14,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 226 states and 231 transitions. [2024-11-08 22:36:14,481 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 231 transitions. [2024-11-08 22:36:14,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:36:14,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:14,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:17,195 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:36:19,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 230 states and 235 transitions. [2024-11-08 22:36:19,419 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 235 transitions. [2024-11-08 22:36:19,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:36:19,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:22,343 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:36:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:24,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 234 states and 239 transitions. [2024-11-08 22:36:24,889 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 239 transitions. [2024-11-08 22:36:24,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:36:24,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:24,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:36:30,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:30,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 238 states and 243 transitions. [2024-11-08 22:36:30,025 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 243 transitions. [2024-11-08 22:36:30,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:36:30,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:30,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:30,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:33,476 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:36:35,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 242 states and 247 transitions. [2024-11-08 22:36:35,864 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 247 transitions. [2024-11-08 22:36:35,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:36:35,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:35,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:35,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:39,240 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:36:41,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:41,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 246 states and 251 transitions. [2024-11-08 22:36:41,546 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 251 transitions. [2024-11-08 22:36:41,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:36:41,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:41,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:41,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:44,945 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:36:47,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:47,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 250 states and 255 transitions. [2024-11-08 22:36:47,274 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 255 transitions. [2024-11-08 22:36:47,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:36:47,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:47,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:51,172 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:36:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:53,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 254 states and 259 transitions. [2024-11-08 22:36:53,686 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 259 transitions. [2024-11-08 22:36:53,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:36:53,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:53,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:57,429 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:36:59,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:59,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 258 states and 263 transitions. [2024-11-08 22:36:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 263 transitions. [2024-11-08 22:36:59,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:36:59,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:59,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:03,707 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:37:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 262 states and 267 transitions. [2024-11-08 22:37:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 267 transitions. [2024-11-08 22:37:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 22:37:06,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:06,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:06,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:10,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:37:13,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 266 states and 271 transitions. [2024-11-08 22:37:13,530 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 271 transitions. [2024-11-08 22:37:13,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 22:37:13,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:37:20,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 270 states and 275 transitions. [2024-11-08 22:37:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 275 transitions. [2024-11-08 22:37:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:37:20,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:24,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:37:27,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 274 states and 279 transitions. [2024-11-08 22:37:27,631 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 279 transitions. [2024-11-08 22:37:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 22:37:27,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:37:35,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 278 states and 283 transitions. [2024-11-08 22:37:35,273 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 283 transitions. [2024-11-08 22:37:35,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:37:35,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:40,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:37:42,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:42,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 282 states and 287 transitions. [2024-11-08 22:37:42,783 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 287 transitions. [2024-11-08 22:37:42,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:37:42,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:42,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:42,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:37:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 286 states and 291 transitions. [2024-11-08 22:37:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 291 transitions. [2024-11-08 22:37:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:37:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:54,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:37:57,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:57,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 290 states and 295 transitions. [2024-11-08 22:37:57,355 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 295 transitions. [2024-11-08 22:37:57,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:37:57,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:57,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:01,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:38:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 294 states and 299 transitions. [2024-11-08 22:38:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 299 transitions. [2024-11-08 22:38:04,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 22:38:04,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:04,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,708 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:38:12,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:12,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 298 states and 303 transitions. [2024-11-08 22:38:12,782 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 303 transitions. [2024-11-08 22:38:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 22:38:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:12,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:17,535 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:38:20,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:20,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 302 states and 307 transitions. [2024-11-08 22:38:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 307 transitions. [2024-11-08 22:38:20,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 22:38:20,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:25,837 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:38:28,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:28,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 306 states and 311 transitions. [2024-11-08 22:38:28,871 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 311 transitions. [2024-11-08 22:38:28,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 22:38:28,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:33,905 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:38:36,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:36,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 310 states and 315 transitions. [2024-11-08 22:38:36,968 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 315 transitions. [2024-11-08 22:38:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 22:38:36,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:36,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,291 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:38:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 314 states and 319 transitions. [2024-11-08 22:38:45,490 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 319 transitions. [2024-11-08 22:38:45,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:38:45,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:38:54,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:54,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 318 states and 323 transitions. [2024-11-08 22:38:54,671 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 323 transitions. [2024-11-08 22:38:54,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 22:38:54,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:54,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:54,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:01,084 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:04,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:04,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 322 states and 327 transitions. [2024-11-08 22:39:04,375 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 327 transitions. [2024-11-08 22:39:04,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 22:39:04,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:04,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:10,364 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:13,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 326 states and 331 transitions. [2024-11-08 22:39:13,586 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 331 transitions. [2024-11-08 22:39:13,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 22:39:13,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:13,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:19,424 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:22,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 330 states and 335 transitions. [2024-11-08 22:39:22,796 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 335 transitions. [2024-11-08 22:39:22,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 22:39:22,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:28,628 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:31,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 334 states and 339 transitions. [2024-11-08 22:39:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 339 transitions. [2024-11-08 22:39:31,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 22:39:32,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:32,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:32,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:38,093 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:41,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 338 states and 343 transitions. [2024-11-08 22:39:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 343 transitions. [2024-11-08 22:39:41,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 22:39:41,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:47,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:50,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:50,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 342 states and 347 transitions. [2024-11-08 22:39:50,827 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 347 transitions. [2024-11-08 22:39:50,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 22:39:50,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:50,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:40:00,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 346 states and 351 transitions. [2024-11-08 22:40:00,433 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 351 transitions. [2024-11-08 22:40:00,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 22:40:00,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:00,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:00,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:06,765 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:40:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:10,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 350 states and 355 transitions. [2024-11-08 22:40:10,186 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 355 transitions. [2024-11-08 22:40:10,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 22:40:10,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:10,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:16,599 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:40:20,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:20,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 354 states and 359 transitions. [2024-11-08 22:40:20,067 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 359 transitions. [2024-11-08 22:40:20,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 22:40:20,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:20,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:26,654 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:40:30,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:30,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 358 states and 363 transitions. [2024-11-08 22:40:30,330 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 363 transitions. [2024-11-08 22:40:30,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 22:40:30,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:30,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:37,473 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:40:41,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:41,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 362 states and 367 transitions. [2024-11-08 22:40:41,117 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 367 transitions. [2024-11-08 22:40:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 22:40:41,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:41,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:41,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:48,384 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:40:52,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:52,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 366 states and 371 transitions. [2024-11-08 22:40:52,060 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 371 transitions. [2024-11-08 22:40:52,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 22:40:52,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:52,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:59,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14709 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:41:03,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 370 states and 375 transitions. [2024-11-08 22:41:03,674 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 375 transitions. [2024-11-08 22:41:03,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 22:41:03,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:03,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:11,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15054 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:41:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 374 states and 379 transitions. [2024-11-08 22:41:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 379 transitions. [2024-11-08 22:41:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 22:41:14,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:14,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:15,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 15403 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:41:26,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 378 states and 383 transitions. [2024-11-08 22:41:26,372 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 383 transitions. [2024-11-08 22:41:26,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 22:41:26,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:34,249 INFO L134 CoverageAnalysis]: Checked inductivity of 15756 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:41:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 382 states and 387 transitions. [2024-11-08 22:41:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 387 transitions. [2024-11-08 22:41:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-08 22:41:38,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:38,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:38,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:46,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16113 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:41:49,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:49,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 386 states and 391 transitions. [2024-11-08 22:41:49,875 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 391 transitions. [2024-11-08 22:41:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 22:41:49,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:49,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:58,479 INFO L134 CoverageAnalysis]: Checked inductivity of 16474 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:42:02,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:02,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 390 states and 395 transitions. [2024-11-08 22:42:02,329 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 395 transitions. [2024-11-08 22:42:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-08 22:42:02,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:02,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:02,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:11,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16839 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:42:15,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:15,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 394 states and 399 transitions. [2024-11-08 22:42:15,508 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 399 transitions. [2024-11-08 22:42:15,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-08 22:42:15,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:15,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:24,347 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:42:28,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 398 states and 403 transitions. [2024-11-08 22:42:28,374 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 403 transitions. [2024-11-08 22:42:28,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-08 22:42:28,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:37,437 INFO L134 CoverageAnalysis]: Checked inductivity of 17581 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:42:41,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 402 states and 407 transitions. [2024-11-08 22:42:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 407 transitions. [2024-11-08 22:42:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-08 22:42:41,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:50,756 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:42:54,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:54,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 406 states and 411 transitions. [2024-11-08 22:42:54,881 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 411 transitions. [2024-11-08 22:42:54,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 22:42:54,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:54,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,687 INFO L134 CoverageAnalysis]: Checked inductivity of 18339 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:43:08,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:08,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 410 states and 415 transitions. [2024-11-08 22:43:08,927 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 415 transitions. [2024-11-08 22:43:08,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 22:43:08,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:08,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,675 INFO L134 CoverageAnalysis]: Checked inductivity of 18724 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:43:23,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:23,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 414 states and 419 transitions. [2024-11-08 22:43:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 419 transitions. [2024-11-08 22:43:23,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-08 22:43:23,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:23,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:32,823 INFO L134 CoverageAnalysis]: Checked inductivity of 19113 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:43:37,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 418 states and 423 transitions. [2024-11-08 22:43:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 423 transitions. [2024-11-08 22:43:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-08 22:43:37,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:37,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:37,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:47,153 INFO L134 CoverageAnalysis]: Checked inductivity of 19506 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:43:51,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 422 states and 427 transitions. [2024-11-08 22:43:51,450 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 427 transitions. [2024-11-08 22:43:51,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 22:43:51,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,715 INFO L134 CoverageAnalysis]: Checked inductivity of 19903 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:44:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:06,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 426 states and 431 transitions. [2024-11-08 22:44:06,050 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 431 transitions. [2024-11-08 22:44:06,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 22:44:06,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:06,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:16,396 INFO L134 CoverageAnalysis]: Checked inductivity of 20304 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:44:20,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:20,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 430 states and 435 transitions. [2024-11-08 22:44:20,820 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 435 transitions. [2024-11-08 22:44:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:44:20,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:20,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,487 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:44:35,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 434 states and 439 transitions. [2024-11-08 22:44:35,922 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 439 transitions. [2024-11-08 22:44:35,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:44:35,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:46,870 INFO L134 CoverageAnalysis]: Checked inductivity of 21118 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:44:51,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:51,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 438 states and 443 transitions. [2024-11-08 22:44:51,247 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 443 transitions. [2024-11-08 22:44:51,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 22:44:51,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:51,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:51,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:02,506 INFO L134 CoverageAnalysis]: Checked inductivity of 21531 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:45:07,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:07,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 442 states and 447 transitions. [2024-11-08 22:45:07,067 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 447 transitions. [2024-11-08 22:45:07,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-08 22:45:07,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:07,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 21948 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:45:23,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:23,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 446 states and 451 transitions. [2024-11-08 22:45:23,084 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 451 transitions. [2024-11-08 22:45:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-08 22:45:23,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:23,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:36,945 INFO L134 CoverageAnalysis]: Checked inductivity of 22369 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:45:41,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:41,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 450 states and 455 transitions. [2024-11-08 22:45:41,469 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 455 transitions. [2024-11-08 22:45:41,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 22:45:41,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:41,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:41,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:57,905 INFO L134 CoverageAnalysis]: Checked inductivity of 22794 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:46:02,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:02,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 454 states and 459 transitions. [2024-11-08 22:46:02,483 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 459 transitions. [2024-11-08 22:46:02,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 22:46:02,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:16,509 INFO L134 CoverageAnalysis]: Checked inductivity of 23223 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:46:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:21,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 458 states and 463 transitions. [2024-11-08 22:46:21,128 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 463 transitions. [2024-11-08 22:46:21,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 22:46:21,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:21,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:34,974 INFO L134 CoverageAnalysis]: Checked inductivity of 23656 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:46:39,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 462 states and 467 transitions. [2024-11-08 22:46:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 467 transitions. [2024-11-08 22:46:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 22:46:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:56,920 INFO L134 CoverageAnalysis]: Checked inductivity of 24093 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:47:01,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:01,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 466 states and 471 transitions. [2024-11-08 22:47:01,647 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 471 transitions. [2024-11-08 22:47:01,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:47:01,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:01,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:17,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24534 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:47:22,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:22,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 470 states and 475 transitions. [2024-11-08 22:47:22,172 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 475 transitions. [2024-11-08 22:47:22,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 22:47:22,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:22,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:38,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24979 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:47:43,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:43,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 474 states and 479 transitions. [2024-11-08 22:47:43,288 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 479 transitions. [2024-11-08 22:47:43,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 22:47:43,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:43,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:58,018 INFO L134 CoverageAnalysis]: Checked inductivity of 25428 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:48:03,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:03,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 478 states and 483 transitions. [2024-11-08 22:48:03,035 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 483 transitions. [2024-11-08 22:48:03,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:48:03,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:03,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:03,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat