./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/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_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ae696ef581cbe995636ab4900ea04e2b993d78100fba8db2a87ca7d99c3a6d1e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:38:43,488 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:38:43,582 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:38:43,588 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:38:43,589 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:38:43,624 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:38:43,625 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:38:43,625 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:38:43,628 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:38:43,628 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:38:43,629 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:38:43,629 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:38:43,629 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:38:43,630 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:38:43,630 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:38:43,630 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:38:43,630 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:38:43,631 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:38:43,631 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:38:43,634 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:38:43,634 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:38:43,635 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:38:43,635 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:38:43,635 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:38:43,636 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:38:43,636 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:38:43,636 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:38:43,637 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:38:43,637 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:38:43,637 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:38:43,638 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:38:43,638 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:38:43,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:38:43,642 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_593cd354-73e0-40e5-b57a-81720b8996d2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae696ef581cbe995636ab4900ea04e2b993d78100fba8db2a87ca7d99c3a6d1e [2024-11-08 19:38:43,888 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:38:43,914 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:38:43,918 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:38:43,919 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:38:43,919 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:38:43,920 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c Unable to find full path for "g++" [2024-11-08 19:38:45,886 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:38:46,110 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:38:46,111 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c [2024-11-08 19:38:46,122 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk/data/7075652bb/b0f48d4dc3384b6c8a0b22acef03d50a/FLAGac3775c51 [2024-11-08 19:38:46,150 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk/data/7075652bb/b0f48d4dc3384b6c8a0b22acef03d50a [2024-11-08 19:38:46,153 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:38:46,155 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:38:46,159 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:38:46,159 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:38:46,165 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:38:46,166 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,169 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e25ba0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46, skipping insertion in model container [2024-11-08 19:38:46,169 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,228 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:38:46,485 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c[37883,37896] [2024-11-08 19:38:46,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:38:46,504 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:38:46,560 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c[37883,37896] [2024-11-08 19:38:46,563 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:38:46,583 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:38:46,583 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46 WrapperNode [2024-11-08 19:38:46,583 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:38:46,584 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:38:46,585 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:38:46,585 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:38:46,593 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,608 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,644 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 528 [2024-11-08 19:38:46,644 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:38:46,645 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:38:46,645 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:38:46,646 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:38:46,655 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,656 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,659 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,660 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,667 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,677 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,683 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,689 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,697 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:38:46,701 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:38:46,701 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:38:46,701 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:38:46,703 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:46" (1/1) ... [2024-11-08 19:38:46,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:38:46,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:38:46,739 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:38:46,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_593cd354-73e0-40e5-b57a-81720b8996d2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:38:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:38:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:38:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:38:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:38:46,855 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:38:46,857 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:38:46,874 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-08 19:38:47,549 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##87: assume false; [2024-11-08 19:38:47,550 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##88: assume !false; [2024-11-08 19:38:47,614 INFO L? ?]: Removed 123 outVars from TransFormulas that were not future-live. [2024-11-08 19:38:47,614 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:38:47,829 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:38:47,829 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:38:47,829 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:38:47 BoogieIcfgContainer [2024-11-08 19:38:47,830 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:38:47,830 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:38:47,831 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:38:47,842 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:38:47,842 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:38:47" (1/1) ... [2024-11-08 19:38:47,852 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:38:47,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:47,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 84 states and 145 transitions. [2024-11-08 19:38:47,909 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 145 transitions. [2024-11-08 19:38:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:38:47,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:47,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:48,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:48,150 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 19:38:48,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:48,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 86 states and 145 transitions. [2024-11-08 19:38:48,213 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 145 transitions. [2024-11-08 19:38:48,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:38:48,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:48,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:48,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:48,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 95 states and 160 transitions. [2024-11-08 19:38:48,485 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 160 transitions. [2024-11-08 19:38:48,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:38:48,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:48,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:48,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:48,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:48,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 102 states and 181 transitions. [2024-11-08 19:38:48,840 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 181 transitions. [2024-11-08 19:38:48,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:38:48,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:48,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:48,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:48,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 104 states and 184 transitions. [2024-11-08 19:38:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 184 transitions. [2024-11-08 19:38:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:38:48,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:48,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:48,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:49,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:49,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:49,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 133 states and 247 transitions. [2024-11-08 19:38:49,645 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 247 transitions. [2024-11-08 19:38:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:38:49,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:49,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:49,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:49,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:49,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:49,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 134 states and 248 transitions. [2024-11-08 19:38:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 248 transitions. [2024-11-08 19:38:49,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:38:49,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:49,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:49,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:49,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 135 states and 249 transitions. [2024-11-08 19:38:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 249 transitions. [2024-11-08 19:38:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:38:49,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:49,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:49,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:49,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:49,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 137 states and 252 transitions. [2024-11-08 19:38:49,955 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 252 transitions. [2024-11-08 19:38:49,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:38:49,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:49,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:50,037 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:50,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 148 states and 272 transitions. [2024-11-08 19:38:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 272 transitions. [2024-11-08 19:38:50,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:38:50,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:50,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:50,606 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:50,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:50,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 159 states and 292 transitions. [2024-11-08 19:38:50,909 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 292 transitions. [2024-11-08 19:38:50,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:38:50,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:50,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:50,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:50,950 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:51,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:51,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 159 states and 291 transitions. [2024-11-08 19:38:51,214 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 291 transitions. [2024-11-08 19:38:51,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:38:51,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:51,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:51,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:51,281 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:51,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 162 states and 300 transitions. [2024-11-08 19:38:51,712 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 300 transitions. [2024-11-08 19:38:51,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:38:51,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:51,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:51,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:51,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:51,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:51,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 162 states and 299 transitions. [2024-11-08 19:38:51,771 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 299 transitions. [2024-11-08 19:38:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:38:51,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:51,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:51,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:51,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:51,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 162 states and 298 transitions. [2024-11-08 19:38:51,832 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 298 transitions. [2024-11-08 19:38:51,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:38:51,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:51,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:51,867 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:51,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:51,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 162 states and 296 transitions. [2024-11-08 19:38:51,953 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 296 transitions. [2024-11-08 19:38:51,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:38:51,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:51,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:51,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:52,013 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 176 states and 335 transitions. [2024-11-08 19:38:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 335 transitions. [2024-11-08 19:38:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:38:53,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:53,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:53,044 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:53,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 175 states and 332 transitions. [2024-11-08 19:38:53,059 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 332 transitions. [2024-11-08 19:38:53,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:38:53,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:53,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:53,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:53,186 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:54,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 207 states and 400 transitions. [2024-11-08 19:38:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 400 transitions. [2024-11-08 19:38:54,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:38:54,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:54,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:54,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 208 states and 401 transitions. [2024-11-08 19:38:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 401 transitions. [2024-11-08 19:38:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:38:54,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:54,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:54,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:54,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:55,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 210 states and 408 transitions. [2024-11-08 19:38:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 408 transitions. [2024-11-08 19:38:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:38:55,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:55,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:55,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 211 states and 419 transitions. [2024-11-08 19:38:55,275 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 419 transitions. [2024-11-08 19:38:55,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:38:55,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:55,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:55,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:57,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 225 states and 444 transitions. [2024-11-08 19:38:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 444 transitions. [2024-11-08 19:38:57,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:38:57,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:57,117 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:57,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 225 states and 443 transitions. [2024-11-08 19:38:57,136 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 443 transitions. [2024-11-08 19:38:57,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:38:57,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:57,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:57,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 226 states and 444 transitions. [2024-11-08 19:38:57,246 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 444 transitions. [2024-11-08 19:38:57,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:38:57,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:57,285 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:57,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 229 states and 454 transitions. [2024-11-08 19:38:57,310 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 454 transitions. [2024-11-08 19:38:57,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:38:57,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:57,383 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 230 states and 455 transitions. [2024-11-08 19:38:57,406 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 455 transitions. [2024-11-08 19:38:57,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:38:57,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:57,525 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:58,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 246 states and 479 transitions. [2024-11-08 19:38:58,820 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 479 transitions. [2024-11-08 19:38:58,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:38:58,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,855 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:58,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 247 states and 480 transitions. [2024-11-08 19:38:58,875 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 480 transitions. [2024-11-08 19:38:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:38:58,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,906 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:58,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 248 states and 481 transitions. [2024-11-08 19:38:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 481 transitions. [2024-11-08 19:38:58,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:38:58,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,146 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:00,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:00,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 261 states and 499 transitions. [2024-11-08 19:39:00,532 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 499 transitions. [2024-11-08 19:39:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:39:00,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:00,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:00,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:00,566 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:02,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 276 states and 533 transitions. [2024-11-08 19:39:02,150 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 533 transitions. [2024-11-08 19:39:02,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:39:02,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:02,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:02,191 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:02,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:02,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 277 states and 546 transitions. [2024-11-08 19:39:02,521 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 546 transitions. [2024-11-08 19:39:02,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:39:02,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:02,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:02,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:02,557 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 278 states and 551 transitions. [2024-11-08 19:39:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 551 transitions. [2024-11-08 19:39:02,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:39:02,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:02,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:02,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:02,943 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:02,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:02,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 279 states and 552 transitions. [2024-11-08 19:39:02,979 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 552 transitions. [2024-11-08 19:39:02,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:39:02,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:02,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:02,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:03,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 280 states and 553 transitions. [2024-11-08 19:39:03,037 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 553 transitions. [2024-11-08 19:39:03,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:39:03,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,116 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 282 states and 555 transitions. [2024-11-08 19:39:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 555 transitions. [2024-11-08 19:39:03,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:39:03,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,431 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:03,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 283 states and 557 transitions. [2024-11-08 19:39:03,809 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 557 transitions. [2024-11-08 19:39:03,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:39:03,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:03,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 287 states and 572 transitions. [2024-11-08 19:39:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 572 transitions. [2024-11-08 19:39:03,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:39:03,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:08,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:08,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 311 states and 628 transitions. [2024-11-08 19:39:08,581 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 628 transitions. [2024-11-08 19:39:08,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:39:08,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:08,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:08,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:08,619 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:08,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:08,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 316 states and 643 transitions. [2024-11-08 19:39:08,968 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 643 transitions. [2024-11-08 19:39:08,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:39:08,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:08,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:08,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:09,003 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:09,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 317 states and 644 transitions. [2024-11-08 19:39:09,024 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 644 transitions. [2024-11-08 19:39:09,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:39:09,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:09,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:09,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:11,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:11,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 332 states and 672 transitions. [2024-11-08 19:39:11,217 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 672 transitions. [2024-11-08 19:39:11,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:39:11,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:11,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:11,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:11,337 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:11,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:11,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 333 states and 673 transitions. [2024-11-08 19:39:11,390 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 673 transitions. [2024-11-08 19:39:11,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:39:11,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:11,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:11,422 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:11,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:11,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 334 states and 674 transitions. [2024-11-08 19:39:11,441 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 674 transitions. [2024-11-08 19:39:11,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:39:11,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:11,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:11,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:11,472 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 338 states and 682 transitions. [2024-11-08 19:39:11,540 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 682 transitions. [2024-11-08 19:39:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:39:11,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:11,669 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:11,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:11,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 339 states and 683 transitions. [2024-11-08 19:39:11,907 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 683 transitions. [2024-11-08 19:39:11,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:39:11,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:11,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:12,096 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:15,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 381 states and 769 transitions. [2024-11-08 19:39:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 769 transitions. [2024-11-08 19:39:15,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:39:15,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:15,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:15,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:16,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 385 states and 784 transitions. [2024-11-08 19:39:16,590 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 784 transitions. [2024-11-08 19:39:16,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:39:16,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:16,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:16,805 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:20,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:20,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 410 states and 851 transitions. [2024-11-08 19:39:20,093 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 851 transitions. [2024-11-08 19:39:20,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:39:20,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:20,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:20,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:20,181 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:20,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:20,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 411 states and 859 transitions. [2024-11-08 19:39:20,575 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 859 transitions. [2024-11-08 19:39:20,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:39:20,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:20,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:20,655 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:21,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 412 states and 864 transitions. [2024-11-08 19:39:21,078 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 864 transitions. [2024-11-08 19:39:21,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:39:21,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,111 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 416 states and 874 transitions. [2024-11-08 19:39:21,150 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 874 transitions. [2024-11-08 19:39:21,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:39:21,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 417 states and 875 transitions. [2024-11-08 19:39:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 875 transitions. [2024-11-08 19:39:21,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:39:21,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:21,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 420 states and 883 transitions. [2024-11-08 19:39:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 883 transitions. [2024-11-08 19:39:21,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:39:21,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,398 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:21,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 430 states and 894 transitions. [2024-11-08 19:39:21,650 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 894 transitions. [2024-11-08 19:39:21,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:39:21,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,751 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:21,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 431 states and 896 transitions. [2024-11-08 19:39:21,797 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 896 transitions. [2024-11-08 19:39:21,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:39:21,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,829 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:22,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 432 states and 899 transitions. [2024-11-08 19:39:22,007 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 899 transitions. [2024-11-08 19:39:22,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:39:22,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 433 states and 901 transitions. [2024-11-08 19:39:22,146 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 901 transitions. [2024-11-08 19:39:22,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:39:22,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,175 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:22,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 438 states and 912 transitions. [2024-11-08 19:39:22,686 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 912 transitions. [2024-11-08 19:39:22,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:39:22,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:22,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 439 states and 913 transitions. [2024-11-08 19:39:22,747 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 913 transitions. [2024-11-08 19:39:22,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:39:22,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,841 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 442 states and 923 transitions. [2024-11-08 19:39:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 923 transitions. [2024-11-08 19:39:22,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:39:22,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,909 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:22,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 443 states and 924 transitions. [2024-11-08 19:39:22,929 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 924 transitions. [2024-11-08 19:39:22,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:39:22,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:23,002 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:24,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 447 states and 941 transitions. [2024-11-08 19:39:24,468 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 941 transitions. [2024-11-08 19:39:24,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:39:24,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:24,543 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:24,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 448 states and 949 transitions. [2024-11-08 19:39:24,985 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 949 transitions. [2024-11-08 19:39:24,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:39:24,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:25,049 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:25,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:25,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 449 states and 954 transitions. [2024-11-08 19:39:25,549 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 954 transitions. [2024-11-08 19:39:25,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:39:25,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:25,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:25,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:25,729 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:29,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 471 states and 1006 transitions. [2024-11-08 19:39:29,364 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1006 transitions. [2024-11-08 19:39:29,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:39:29,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:29,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:29,394 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:29,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:29,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 472 states and 1007 transitions. [2024-11-08 19:39:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1007 transitions. [2024-11-08 19:39:29,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:39:29,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:29,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:29,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:29,441 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:29,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 475 states and 1014 transitions. [2024-11-08 19:39:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1014 transitions. [2024-11-08 19:39:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:39:29,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:29,499 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 480 states and 1025 transitions. [2024-11-08 19:39:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1025 transitions. [2024-11-08 19:39:30,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:39:30,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:30,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:30,129 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:30,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:30,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 481 states and 1028 transitions. [2024-11-08 19:39:30,176 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1028 transitions. [2024-11-08 19:39:30,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:39:30,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:30,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:30,228 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:30,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:30,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 484 states and 1035 transitions. [2024-11-08 19:39:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1035 transitions. [2024-11-08 19:39:30,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:39:30,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:30,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:30,325 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:30,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:30,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 487 states and 1042 transitions. [2024-11-08 19:39:30,355 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1042 transitions. [2024-11-08 19:39:30,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:39:30,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:30,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:30,380 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 488 states and 1043 transitions. [2024-11-08 19:39:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1043 transitions. [2024-11-08 19:39:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:39:30,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:30,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:30,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:30,430 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:32,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:32,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 492 states and 1060 transitions. [2024-11-08 19:39:32,051 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1060 transitions. [2024-11-08 19:39:32,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:39:32,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:32,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:32,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:32,134 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:39:32,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:32,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 492 states and 1059 transitions. [2024-11-08 19:39:32,918 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1059 transitions. [2024-11-08 19:39:32,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:39:32,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:32,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:32,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:32,973 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 493 states and 1060 transitions. [2024-11-08 19:39:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1060 transitions. [2024-11-08 19:39:33,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:39:33,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,041 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:33,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 494 states and 1061 transitions. [2024-11-08 19:39:33,063 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1061 transitions. [2024-11-08 19:39:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:39:33,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,092 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:33,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 495 states and 1062 transitions. [2024-11-08 19:39:33,113 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1062 transitions. [2024-11-08 19:39:33,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:39:33,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,169 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:39:33,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 502 states and 1075 transitions. [2024-11-08 19:39:33,638 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1075 transitions. [2024-11-08 19:39:33,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:39:33,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,682 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:33,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 505 states and 1084 transitions. [2024-11-08 19:39:33,732 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1084 transitions. [2024-11-08 19:39:33,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:39:33,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,760 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:39:33,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 505 states and 1083 transitions. [2024-11-08 19:39:33,785 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1083 transitions. [2024-11-08 19:39:33,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:39:33,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,812 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:33,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 506 states and 1084 transitions. [2024-11-08 19:39:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1084 transitions. [2024-11-08 19:39:33,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:39:33,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,912 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:33,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 507 states and 1085 transitions. [2024-11-08 19:39:33,934 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1085 transitions. [2024-11-08 19:39:33,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:39:33,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:39:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 507 states and 1084 transitions. [2024-11-08 19:39:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1084 transitions. [2024-11-08 19:39:33,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:39:33,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:34,028 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:34,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:34,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 508 states and 1085 transitions. [2024-11-08 19:39:34,069 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1085 transitions. [2024-11-08 19:39:34,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:39:34,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:34,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:34,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:39:34,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:34,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 508 states and 1083 transitions. [2024-11-08 19:39:34,477 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1083 transitions. [2024-11-08 19:39:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:39:34,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:34,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:34,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:34,507 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:34,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:34,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 509 states and 1084 transitions. [2024-11-08 19:39:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1084 transitions. [2024-11-08 19:39:34,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:39:34,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:34,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:34,557 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:34,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:34,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 512 states and 1089 transitions. [2024-11-08 19:39:34,590 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1089 transitions. [2024-11-08 19:39:34,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:39:34,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:34,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:34,844 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:39:42,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 538 states and 1157 transitions. [2024-11-08 19:39:42,118 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1157 transitions. [2024-11-08 19:39:42,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:39:42,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:42,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:42,168 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:42,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:42,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 539 states and 1158 transitions. [2024-11-08 19:39:42,213 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1158 transitions. [2024-11-08 19:39:42,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:39:42,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:42,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:42,245 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:39:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 539 states and 1157 transitions. [2024-11-08 19:39:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1157 transitions. [2024-11-08 19:39:42,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:39:42,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:42,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:42,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:42,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 542 states and 1162 transitions. [2024-11-08 19:39:42,541 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1162 transitions. [2024-11-08 19:39:42,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:39:42,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:42,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:42,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:42,828 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:44,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 545 states and 1168 transitions. [2024-11-08 19:39:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1168 transitions. [2024-11-08 19:39:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:39:44,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:44,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:44,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 546 states and 1169 transitions. [2024-11-08 19:39:44,578 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1169 transitions. [2024-11-08 19:39:44,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:39:44,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:44,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:44,614 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:39:45,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:45,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 549 states and 1172 transitions. [2024-11-08 19:39:45,657 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1172 transitions. [2024-11-08 19:39:45,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:39:45,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:45,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:45,882 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:47,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:47,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 559 states and 1184 transitions. [2024-11-08 19:39:47,474 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1184 transitions. [2024-11-08 19:39:47,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:39:47,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:47,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:47,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:47,763 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:39:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:49,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 562 states and 1189 transitions. [2024-11-08 19:39:49,480 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1189 transitions. [2024-11-08 19:39:49,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:39:49,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:49,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:49,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:49,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:49,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 563 states and 1190 transitions. [2024-11-08 19:39:49,562 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1190 transitions. [2024-11-08 19:39:49,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:39:49,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:49,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:49,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:49,598 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:39:49,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:49,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 563 states and 1189 transitions. [2024-11-08 19:39:49,833 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1189 transitions. [2024-11-08 19:39:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:39:49,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:49,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:49,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:49,864 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:49,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:49,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 564 states and 1190 transitions. [2024-11-08 19:39:49,890 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1190 transitions. [2024-11-08 19:39:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:39:49,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:49,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:49,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:39:54,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:54,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 577 states and 1216 transitions. [2024-11-08 19:39:54,229 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1216 transitions. [2024-11-08 19:39:54,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:39:54,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:54,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:54,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:54,362 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:54,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:54,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 580 states and 1221 transitions. [2024-11-08 19:39:54,411 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1221 transitions. [2024-11-08 19:39:54,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:39:54,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:54,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:54,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:54,506 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:55,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 582 states and 1228 transitions. [2024-11-08 19:39:55,538 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1228 transitions. [2024-11-08 19:39:55,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:39:55,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:55,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:55,575 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:39:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 583 states and 1229 transitions. [2024-11-08 19:39:55,613 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1229 transitions. [2024-11-08 19:39:55,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:39:55,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:55,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:55,640 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:39:59,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 595 states and 1258 transitions. [2024-11-08 19:39:59,409 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1258 transitions. [2024-11-08 19:39:59,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:39:59,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:59,448 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:39:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 598 states and 1265 transitions. [2024-11-08 19:39:59,501 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1265 transitions. [2024-11-08 19:39:59,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:39:59,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:39:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 599 states and 1266 transitions. [2024-11-08 19:39:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1266 transitions. [2024-11-08 19:39:59,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:39:59,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:59,593 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:59,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 600 states and 1267 transitions. [2024-11-08 19:39:59,616 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1267 transitions. [2024-11-08 19:39:59,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:39:59,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:59,644 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 603 states and 1272 transitions. [2024-11-08 19:39:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1272 transitions. [2024-11-08 19:39:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:39:59,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:59,712 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:40:01,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:01,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 612 states and 1291 transitions. [2024-11-08 19:40:01,030 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1291 transitions. [2024-11-08 19:40:01,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:01,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:01,060 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:40:03,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 622 states and 1316 transitions. [2024-11-08 19:40:03,023 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1316 transitions. [2024-11-08 19:40:03,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:03,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,052 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:40:05,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:05,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 627 states and 1327 transitions. [2024-11-08 19:40:05,492 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1327 transitions. [2024-11-08 19:40:05,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:05,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:05,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:05,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:40:06,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:06,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 625 states and 1320 transitions. [2024-11-08 19:40:06,245 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1320 transitions. [2024-11-08 19:40:06,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:06,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:06,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:06,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:06,318 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:40:07,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 628 states and 1324 transitions. [2024-11-08 19:40:07,581 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1324 transitions. [2024-11-08 19:40:07,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:07,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:07,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:07,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:07,623 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:40:08,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 629 states and 1325 transitions. [2024-11-08 19:40:08,692 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1325 transitions. [2024-11-08 19:40:08,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:08,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:08,719 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:40:09,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:09,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 630 states and 1326 transitions. [2024-11-08 19:40:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1326 transitions. [2024-11-08 19:40:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:09,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:09,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:09,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,298 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:40:09,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:09,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 640 states and 1336 transitions. [2024-11-08 19:40:09,796 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1336 transitions. [2024-11-08 19:40:09,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:09,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:09,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:09,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,826 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:13,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 652 states and 1352 transitions. [2024-11-08 19:40:13,389 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1352 transitions. [2024-11-08 19:40:13,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:13,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,424 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:14,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 653 states and 1354 transitions. [2024-11-08 19:40:14,031 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1354 transitions. [2024-11-08 19:40:14,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:14,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,060 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:14,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 654 states and 1355 transitions. [2024-11-08 19:40:14,090 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1355 transitions. [2024-11-08 19:40:14,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:14,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:15,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:15,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 658 states and 1360 transitions. [2024-11-08 19:40:15,631 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1360 transitions. [2024-11-08 19:40:15,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:15,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:15,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:15,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,660 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:40:16,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 658 states and 1359 transitions. [2024-11-08 19:40:16,436 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1359 transitions. [2024-11-08 19:40:16,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:16,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:40:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 659 states and 1360 transitions. [2024-11-08 19:40:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1360 transitions. [2024-11-08 19:40:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:16,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,541 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 660 states and 1361 transitions. [2024-11-08 19:40:16,559 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1361 transitions. [2024-11-08 19:40:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:16,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:40:18,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 669 states and 1387 transitions. [2024-11-08 19:40:18,087 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1387 transitions. [2024-11-08 19:40:18,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:18,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:18,112 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:40:18,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 671 states and 1389 transitions. [2024-11-08 19:40:18,138 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1389 transitions. [2024-11-08 19:40:18,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:18,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:18,173 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 672 states and 1390 transitions. [2024-11-08 19:40:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1390 transitions. [2024-11-08 19:40:18,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:18,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:18,256 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:40:18,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 673 states and 1391 transitions. [2024-11-08 19:40:18,281 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1391 transitions. [2024-11-08 19:40:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:18,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:18,304 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:18,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 674 states and 1392 transitions. [2024-11-08 19:40:18,338 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1392 transitions. [2024-11-08 19:40:18,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:18,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:18,364 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:19,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:19,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 684 states and 1404 transitions. [2024-11-08 19:40:19,942 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1404 transitions. [2024-11-08 19:40:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:19,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:19,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:19,963 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:40:22,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:22,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 695 states and 1421 transitions. [2024-11-08 19:40:22,311 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1421 transitions. [2024-11-08 19:40:22,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:22,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:22,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:22,332 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:40:23,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 693 states and 1415 transitions. [2024-11-08 19:40:23,091 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1415 transitions. [2024-11-08 19:40:23,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:23,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:23,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:23,116 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:40:24,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:24,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 693 states and 1414 transitions. [2024-11-08 19:40:24,347 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1414 transitions. [2024-11-08 19:40:24,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:24,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:24,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:24,477 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:40:25,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:25,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 693 states and 1412 transitions. [2024-11-08 19:40:25,676 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1412 transitions. [2024-11-08 19:40:25,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:25,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:25,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:25,711 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:40:25,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:25,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 696 states and 1419 transitions. [2024-11-08 19:40:25,768 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1419 transitions. [2024-11-08 19:40:25,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:25,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:25,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:25,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:25,837 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:26,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:26,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 698 states and 1426 transitions. [2024-11-08 19:40:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1426 transitions. [2024-11-08 19:40:26,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:26,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:26,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:26,641 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:40:28,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:28,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 702 states and 1435 transitions. [2024-11-08 19:40:28,844 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1435 transitions. [2024-11-08 19:40:28,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:28,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:28,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:30,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:30,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 712 states and 1447 transitions. [2024-11-08 19:40:30,589 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1447 transitions. [2024-11-08 19:40:30,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:30,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:30,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:30,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:30,620 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:40:30,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:30,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 712 states and 1446 transitions. [2024-11-08 19:40:30,935 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1446 transitions. [2024-11-08 19:40:30,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:30,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:30,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:30,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 713 states and 1448 transitions. [2024-11-08 19:40:30,995 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1448 transitions. [2024-11-08 19:40:30,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:30,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:30,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:31,021 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:40:31,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:31,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 714 states and 1449 transitions. [2024-11-08 19:40:31,055 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1449 transitions. [2024-11-08 19:40:31,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:31,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:31,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:31,083 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:40:31,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:31,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 714 states and 1448 transitions. [2024-11-08 19:40:31,707 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1448 transitions. [2024-11-08 19:40:31,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:31,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:31,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:31,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:31,737 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:40:35,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:35,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 725 states and 1466 transitions. [2024-11-08 19:40:35,426 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1466 transitions. [2024-11-08 19:40:35,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:35,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:35,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:35,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:35,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:40:35,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 726 states and 1467 transitions. [2024-11-08 19:40:35,517 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1467 transitions. [2024-11-08 19:40:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:35,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:35,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:35,542 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:35,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:35,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 731 states and 1482 transitions. [2024-11-08 19:40:35,570 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1482 transitions. [2024-11-08 19:40:35,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:35,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:35,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:35,610 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:35,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:35,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 735 states and 1488 transitions. [2024-11-08 19:40:35,650 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1488 transitions. [2024-11-08 19:40:35,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:35,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:35,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:35,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:35,790 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:40:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 737 states and 1495 transitions. [2024-11-08 19:40:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1495 transitions. [2024-11-08 19:40:36,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:36,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:36,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:36,899 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:40:37,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:37,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 747 states and 1507 transitions. [2024-11-08 19:40:37,716 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1507 transitions. [2024-11-08 19:40:37,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:37,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:37,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:37,750 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:40:43,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:43,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 778 states and 1581 transitions. [2024-11-08 19:40:43,763 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1581 transitions. [2024-11-08 19:40:43,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:43,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:43,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:43,785 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:40:43,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:43,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 780 states and 1584 transitions. [2024-11-08 19:40:43,828 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1584 transitions. [2024-11-08 19:40:43,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:43,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:43,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:43,848 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:40:45,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 779 states and 1578 transitions. [2024-11-08 19:40:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1578 transitions. [2024-11-08 19:40:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:45,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:45,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:45,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:45,217 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:40:47,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:47,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 783 states and 1592 transitions. [2024-11-08 19:40:47,022 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1592 transitions. [2024-11-08 19:40:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:47,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:47,047 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:40:47,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:47,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 783 states and 1588 transitions. [2024-11-08 19:40:47,387 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1588 transitions. [2024-11-08 19:40:47,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:47,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:47,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:47,414 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:40:47,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:47,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 783 states and 1587 transitions. [2024-11-08 19:40:47,448 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1587 transitions. [2024-11-08 19:40:47,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:47,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:47,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:47,474 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:40:48,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:48,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 797 states and 1603 transitions. [2024-11-08 19:40:48,297 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1603 transitions. [2024-11-08 19:40:48,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:48,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:48,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:48,317 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:40:48,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:48,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 800 states and 1607 transitions. [2024-11-08 19:40:48,346 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1607 transitions. [2024-11-08 19:40:48,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:48,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:48,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:48,369 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:40:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:48,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 801 states and 1609 transitions. [2024-11-08 19:40:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1609 transitions. [2024-11-08 19:40:48,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:48,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:48,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:48,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:48,850 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:00,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:00,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 818 states and 1661 transitions. [2024-11-08 19:41:00,821 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1661 transitions. [2024-11-08 19:41:00,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:00,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:00,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:00,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:00,851 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:02,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:02,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 816 states and 1654 transitions. [2024-11-08 19:41:02,041 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1654 transitions. [2024-11-08 19:41:02,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:02,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:02,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:02,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:02,063 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:09,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:09,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 831 states and 1694 transitions. [2024-11-08 19:41:09,786 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1694 transitions. [2024-11-08 19:41:09,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:09,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:09,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:09,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:09,813 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:09,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:09,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 831 states and 1691 transitions. [2024-11-08 19:41:09,857 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1691 transitions. [2024-11-08 19:41:09,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:09,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:09,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:09,892 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:41:18,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:18,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 852 states and 1761 transitions. [2024-11-08 19:41:18,568 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1761 transitions. [2024-11-08 19:41:18,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:18,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:18,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:18,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:18,601 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:18,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:18,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 852 states and 1760 transitions. [2024-11-08 19:41:18,657 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1760 transitions. [2024-11-08 19:41:18,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:18,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:18,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:18,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:18,694 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:41:22,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 854 states and 1765 transitions. [2024-11-08 19:41:22,555 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1765 transitions. [2024-11-08 19:41:22,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:22,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:22,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:22,594 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:41:25,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:25,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 855 states and 1767 transitions. [2024-11-08 19:41:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1767 transitions. [2024-11-08 19:41:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:25,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:25,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:25,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:25,557 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:27,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:27,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 855 states and 1764 transitions. [2024-11-08 19:41:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1764 transitions. [2024-11-08 19:41:27,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:27,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:27,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:27,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:27,263 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:27,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:27,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 860 states and 1773 transitions. [2024-11-08 19:41:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1773 transitions. [2024-11-08 19:41:27,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:27,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:27,338 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:27,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:27,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 864 states and 1779 transitions. [2024-11-08 19:41:27,404 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1779 transitions. [2024-11-08 19:41:27,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:41:27,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:27,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:27,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:27,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 865 states and 1780 transitions. [2024-11-08 19:41:27,469 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1780 transitions. [2024-11-08 19:41:27,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:41:27,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:27,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:27,550 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:41:31,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:31,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 876 states and 1798 transitions. [2024-11-08 19:41:31,937 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1798 transitions. [2024-11-08 19:41:31,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:41:31,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:31,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:31,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:32,013 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:32,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:32,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 877 states and 1801 transitions. [2024-11-08 19:41:32,553 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1801 transitions. [2024-11-08 19:41:32,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:41:32,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:32,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:32,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:32,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 870 states and 1785 transitions. [2024-11-08 19:41:32,957 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1785 transitions. [2024-11-08 19:41:32,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:41:32,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:32,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:32,975 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:33,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:33,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 872 states and 1787 transitions. [2024-11-08 19:41:33,003 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1787 transitions. [2024-11-08 19:41:33,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:41:33,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:33,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:33,020 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:33,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:33,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 872 states and 1786 transitions. [2024-11-08 19:41:33,858 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1786 transitions. [2024-11-08 19:41:33,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:41:33,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:33,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:33,877 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:41:33,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:33,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 873 states and 1786 transitions. [2024-11-08 19:41:33,903 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1786 transitions. [2024-11-08 19:41:33,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:41:33,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:33,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:35,866 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 34 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:41:44,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:44,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 883 states and 1832 transitions. [2024-11-08 19:41:44,952 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1832 transitions. [2024-11-08 19:41:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:41:44,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:44,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:44,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:44,990 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:41:45,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 884 states and 1833 transitions. [2024-11-08 19:41:45,014 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1833 transitions. [2024-11-08 19:41:45,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:41:45,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,040 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:45,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 885 states and 1834 transitions. [2024-11-08 19:41:45,082 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1834 transitions. [2024-11-08 19:41:45,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:41:45,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,109 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:45,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 888 states and 1839 transitions. [2024-11-08 19:41:45,145 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1839 transitions. [2024-11-08 19:41:45,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:41:45,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,166 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:41:45,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 890 states and 1842 transitions. [2024-11-08 19:41:45,195 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1842 transitions. [2024-11-08 19:41:45,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:41:45,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,224 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:41:46,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:46,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 893 states and 1844 transitions. [2024-11-08 19:41:46,963 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1844 transitions. [2024-11-08 19:41:46,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:41:46,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:46,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:46,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,993 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:41:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:48,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 894 states and 1848 transitions. [2024-11-08 19:41:48,054 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1848 transitions. [2024-11-08 19:41:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:41:48,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:48,550 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 30 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:56,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:56,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 909 states and 1878 transitions. [2024-11-08 19:41:56,660 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1878 transitions. [2024-11-08 19:41:56,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:41:56,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:56,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:56,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:56,680 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:41:56,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:56,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 911 states and 1879 transitions. [2024-11-08 19:41:56,718 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1879 transitions. [2024-11-08 19:41:56,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:41:56,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:56,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:56,971 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 30 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:57,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 912 states and 1879 transitions. [2024-11-08 19:41:57,835 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1879 transitions. [2024-11-08 19:41:57,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:41:57,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:57,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:57,866 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:01,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:01,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 911 states and 1864 transitions. [2024-11-08 19:42:01,857 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1864 transitions. [2024-11-08 19:42:01,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:01,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:01,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:01,927 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 30 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:05,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:05,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 916 states and 1873 transitions. [2024-11-08 19:42:05,987 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1873 transitions. [2024-11-08 19:42:05,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:05,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:05,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:42:06,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 914 states and 1869 transitions. [2024-11-08 19:42:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1869 transitions. [2024-11-08 19:42:06,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:06,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:06,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,062 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:42:06,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:06,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 914 states and 1866 transitions. [2024-11-08 19:42:06,118 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1866 transitions. [2024-11-08 19:42:06,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:06,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:06,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:06,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:09,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:09,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 915 states and 1868 transitions. [2024-11-08 19:42:09,256 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1868 transitions. [2024-11-08 19:42:09,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:09,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:09,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:42:09,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:09,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 920 states and 1885 transitions. [2024-11-08 19:42:09,414 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1885 transitions. [2024-11-08 19:42:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:09,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:09,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:09,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:09,453 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 923 states and 1890 transitions. [2024-11-08 19:42:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1890 transitions. [2024-11-08 19:42:09,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:09,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:09,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:09,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:09,547 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:09,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:09,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 924 states and 1891 transitions. [2024-11-08 19:42:09,583 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1891 transitions. [2024-11-08 19:42:09,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:09,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:09,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:10,138 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 37 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:15,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:15,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 928 states and 1906 transitions. [2024-11-08 19:42:15,469 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1906 transitions. [2024-11-08 19:42:15,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:15,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:15,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:15,514 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:16,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:16,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 930 states and 1908 transitions. [2024-11-08 19:42:16,809 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1908 transitions. [2024-11-08 19:42:16,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:16,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:16,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:16,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:16,901 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 36 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:18,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 933 states and 1914 transitions. [2024-11-08 19:42:18,754 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1914 transitions. [2024-11-08 19:42:18,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:18,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:18,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:18,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:19,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:19,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 934 states and 1915 transitions. [2024-11-08 19:42:19,674 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1915 transitions. [2024-11-08 19:42:19,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:19,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:19,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:19,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:19,742 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:42:22,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:22,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 938 states and 1924 transitions. [2024-11-08 19:42:22,766 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1924 transitions. [2024-11-08 19:42:22,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:22,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:22,806 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:25,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:25,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 949 states and 1941 transitions. [2024-11-08 19:42:25,507 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1941 transitions. [2024-11-08 19:42:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:25,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:25,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:25,538 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:26,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:26,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 950 states and 1943 transitions. [2024-11-08 19:42:26,147 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1943 transitions. [2024-11-08 19:42:26,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:26,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:26,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:32,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:32,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 954 states and 1953 transitions. [2024-11-08 19:42:32,355 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1953 transitions. [2024-11-08 19:42:32,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:32,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:32,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:32,448 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:37,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:37,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 958 states and 1976 transitions. [2024-11-08 19:42:37,299 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1976 transitions. [2024-11-08 19:42:37,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:37,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:37,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:37,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:37,316 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:37,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:37,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 959 states and 1977 transitions. [2024-11-08 19:42:37,343 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1977 transitions. [2024-11-08 19:42:37,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:37,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:37,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:37,360 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:37,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:37,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 962 states and 1987 transitions. [2024-11-08 19:42:37,430 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1987 transitions. [2024-11-08 19:42:37,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:37,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:37,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:37,455 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:42:37,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:37,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 963 states and 1988 transitions. [2024-11-08 19:42:37,632 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1988 transitions. [2024-11-08 19:42:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:42:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:37,658 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:44,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 983 states and 2021 transitions. [2024-11-08 19:42:44,263 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2021 transitions. [2024-11-08 19:42:44,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:42:44,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:44,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:44,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 38 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:48,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 988 states and 2037 transitions. [2024-11-08 19:42:48,009 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2037 transitions. [2024-11-08 19:42:48,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:42:48,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:48,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:48,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,039 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:42:53,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 999 states and 2056 transitions. [2024-11-08 19:42:53,527 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2056 transitions. [2024-11-08 19:42:53,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:42:53,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:53,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:53,551 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:42:59,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:59,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1010 states and 2075 transitions. [2024-11-08 19:42:59,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2075 transitions. [2024-11-08 19:42:59,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:42:59,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:59,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:59,169 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 38 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:01,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:01,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1013 states and 2079 transitions. [2024-11-08 19:43:01,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2079 transitions. [2024-11-08 19:43:01,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:01,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:01,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 38 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:03,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:03,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1014 states and 2079 transitions. [2024-11-08 19:43:03,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2079 transitions. [2024-11-08 19:43:03,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:03,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:03,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:03,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:03,670 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:43:05,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:05,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1013 states and 2073 transitions. [2024-11-08 19:43:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2073 transitions. [2024-11-08 19:43:05,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:05,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:05,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:05,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:06,040 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:43:06,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:06,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1016 states and 2082 transitions. [2024-11-08 19:43:06,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2082 transitions. [2024-11-08 19:43:06,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:06,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:06,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:06,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:06,451 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:11,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:11,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1020 states and 2093 transitions. [2024-11-08 19:43:11,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2093 transitions. [2024-11-08 19:43:11,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:11,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:11,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:17,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1024 states and 2117 transitions. [2024-11-08 19:43:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2117 transitions. [2024-11-08 19:43:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:17,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:17,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:17,505 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:43:17,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:17,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1029 states and 2134 transitions. [2024-11-08 19:43:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2134 transitions. [2024-11-08 19:43:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:17,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:17,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:17,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:17,781 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:17,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:17,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1030 states and 2135 transitions. [2024-11-08 19:43:17,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2135 transitions. [2024-11-08 19:43:17,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:17,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:17,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:17,846 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:17,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:17,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1033 states and 2140 transitions. [2024-11-08 19:43:17,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2140 transitions. [2024-11-08 19:43:17,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:17,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:17,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:18,010 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:43:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:22,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1037 states and 2152 transitions. [2024-11-08 19:43:22,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2152 transitions. [2024-11-08 19:43:22,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:22,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:22,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:22,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:22,193 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:22,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:22,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1038 states and 2152 transitions. [2024-11-08 19:43:22,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2152 transitions. [2024-11-08 19:43:22,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:22,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:22,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:23,064 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:27,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:27,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1056 states and 2188 transitions. [2024-11-08 19:43:27,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2188 transitions. [2024-11-08 19:43:27,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:27,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:27,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:27,817 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:43:31,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1060 states and 2200 transitions. [2024-11-08 19:43:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2200 transitions. [2024-11-08 19:43:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:31,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:31,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:31,987 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:43:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:33,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1061 states and 2202 transitions. [2024-11-08 19:43:33,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2202 transitions. [2024-11-08 19:43:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:33,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:33,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:33,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:33,968 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:43:34,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1062 states and 2204 transitions. [2024-11-08 19:43:34,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2204 transitions. [2024-11-08 19:43:34,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:34,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,996 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:43:35,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1063 states and 2205 transitions. [2024-11-08 19:43:35,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2205 transitions. [2024-11-08 19:43:35,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:35,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:35,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:36,487 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 42 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:40,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1067 states and 2216 transitions. [2024-11-08 19:43:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2216 transitions. [2024-11-08 19:43:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:40,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:41,060 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 42 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:46,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1071 states and 2230 transitions. [2024-11-08 19:43:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2230 transitions. [2024-11-08 19:43:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:46,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:46,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:43:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:46,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1072 states and 2231 transitions. [2024-11-08 19:43:46,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2231 transitions. [2024-11-08 19:43:46,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:46,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:46,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:46,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:46,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:46,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1073 states and 2232 transitions. [2024-11-08 19:43:46,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2232 transitions. [2024-11-08 19:43:46,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:46,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:46,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:46,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:46,942 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:43:50,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1075 states and 2235 transitions. [2024-11-08 19:43:50,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2235 transitions. [2024-11-08 19:43:50,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:50,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,212 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:43:52,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:52,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1076 states and 2238 transitions. [2024-11-08 19:43:52,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2238 transitions. [2024-11-08 19:43:52,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:52,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:52,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:52,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:52,814 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:43:53,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:53,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1077 states and 2238 transitions. [2024-11-08 19:43:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2238 transitions. [2024-11-08 19:43:53,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:53,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:53,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:53,742 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:58,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:58,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1081 states and 2248 transitions. [2024-11-08 19:43:58,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2248 transitions. [2024-11-08 19:43:58,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:58,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:58,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:58,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:59,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:59,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1082 states and 2268 transitions. [2024-11-08 19:43:59,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2268 transitions. [2024-11-08 19:43:59,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:59,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:59,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:59,474 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:02,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:02,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1085 states and 2271 transitions. [2024-11-08 19:44:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2271 transitions. [2024-11-08 19:44:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:44:02,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:02,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:02,790 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:44:02,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:02,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1088 states and 2284 transitions. [2024-11-08 19:44:02,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2284 transitions. [2024-11-08 19:44:02,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:44:02,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:02,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:02,956 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:44:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1103 states and 2303 transitions. [2024-11-08 19:44:06,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2303 transitions. [2024-11-08 19:44:06,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:44:06,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:06,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:06,945 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 42 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:07,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1104 states and 2306 transitions. [2024-11-08 19:44:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2306 transitions. [2024-11-08 19:44:07,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:44:07,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:07,070 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:08,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1109 states and 2313 transitions. [2024-11-08 19:44:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2313 transitions. [2024-11-08 19:44:08,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:44:08,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:44:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1112 states and 2331 transitions. [2024-11-08 19:44:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2331 transitions. [2024-11-08 19:44:08,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:08,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,793 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:44:08,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1121 states and 2340 transitions. [2024-11-08 19:44:08,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2340 transitions. [2024-11-08 19:44:08,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:08,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,916 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:44:12,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:12,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1138 states and 2364 transitions. [2024-11-08 19:44:12,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2364 transitions. [2024-11-08 19:44:12,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:12,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:12,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:12,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,139 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 41 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:12,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:12,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1139 states and 2365 transitions. [2024-11-08 19:44:12,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2365 transitions. [2024-11-08 19:44:12,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:12,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:12,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:44:13,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1140 states and 2366 transitions. [2024-11-08 19:44:13,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2366 transitions. [2024-11-08 19:44:13,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:13,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:13,228 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:44:13,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1144 states and 2373 transitions. [2024-11-08 19:44:13,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2373 transitions. [2024-11-08 19:44:13,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:13,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:13,859 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:44:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1145 states and 2373 transitions. [2024-11-08 19:44:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2373 transitions. [2024-11-08 19:44:13,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:13,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:13,944 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:44:14,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1146 states and 2374 transitions. [2024-11-08 19:44:14,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2374 transitions. [2024-11-08 19:44:14,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:14,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:14,070 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:14,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1147 states and 2375 transitions. [2024-11-08 19:44:14,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2375 transitions. [2024-11-08 19:44:14,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:14,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:14,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:14,159 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:44:14,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1148 states and 2376 transitions. [2024-11-08 19:44:14,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2376 transitions. [2024-11-08 19:44:14,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:14,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:14,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:14,798 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:27,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1169 states and 2415 transitions. [2024-11-08 19:44:27,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2415 transitions. [2024-11-08 19:44:27,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:27,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:27,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:27,417 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:28,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:28,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 1172 states and 2417 transitions. [2024-11-08 19:44:28,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2417 transitions. [2024-11-08 19:44:28,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:28,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:28,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:28,535 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:44:28,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:28,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1173 states and 2420 transitions. [2024-11-08 19:44:28,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2420 transitions. [2024-11-08 19:44:28,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:28,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:28,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:28,597 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:44:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1176 states and 2424 transitions. [2024-11-08 19:44:29,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2424 transitions. [2024-11-08 19:44:29,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:29,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:29,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:29,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:29,898 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:44:30,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:30,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1177 states and 2424 transitions. [2024-11-08 19:44:30,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2424 transitions. [2024-11-08 19:44:30,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:30,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:30,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 44 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1181 states and 2433 transitions. [2024-11-08 19:44:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2433 transitions. [2024-11-08 19:44:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:32,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:32,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:32,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:32,543 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 44 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:35,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1185 states and 2446 transitions. [2024-11-08 19:44:35,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2446 transitions. [2024-11-08 19:44:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:35,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:35,875 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:44:35,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1186 states and 2447 transitions. [2024-11-08 19:44:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2447 transitions. [2024-11-08 19:44:35,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:35,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:35,961 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:37,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:37,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1187 states and 2452 transitions. [2024-11-08 19:44:37,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2452 transitions. [2024-11-08 19:44:37,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:37,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:37,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:37,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,791 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:43,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1191 states and 2471 transitions. [2024-11-08 19:44:43,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2471 transitions. [2024-11-08 19:44:43,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:43,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,806 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:44:47,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:47,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 1192 states and 2472 transitions. [2024-11-08 19:44:47,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2472 transitions. [2024-11-08 19:44:47,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:47,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:47,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:50,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1195 states and 2476 transitions. [2024-11-08 19:44:50,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2476 transitions. [2024-11-08 19:44:50,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:50,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:50,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:50,763 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:44:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:50,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1196 states and 2477 transitions. [2024-11-08 19:44:50,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2477 transitions. [2024-11-08 19:44:50,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:50,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:50,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:50,965 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:56,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1200 states and 2495 transitions. [2024-11-08 19:44:56,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2495 transitions. [2024-11-08 19:44:56,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:44:56,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:56,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:56,269 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:44:56,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:56,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1201 states and 2495 transitions. [2024-11-08 19:44:56,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2495 transitions. [2024-11-08 19:44:56,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:44:56,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:56,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:56,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:56,518 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:44:59,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:59,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1207 states and 2501 transitions. [2024-11-08 19:44:59,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2501 transitions. [2024-11-08 19:44:59,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:44:59,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:59,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:59,759 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:45:01,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:01,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1208 states and 2501 transitions. [2024-11-08 19:45:01,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2501 transitions. [2024-11-08 19:45:01,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:45:01,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:01,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:01,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:01,416 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:11,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:11,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1229 states and 2536 transitions. [2024-11-08 19:45:11,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2536 transitions. [2024-11-08 19:45:11,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:45:11,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:11,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:11,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:11,626 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:13,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:13,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1230 states and 2536 transitions. [2024-11-08 19:45:13,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2536 transitions. [2024-11-08 19:45:13,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:45:13,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:13,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:13,316 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:13,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1230 states and 2535 transitions. [2024-11-08 19:45:13,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2535 transitions. [2024-11-08 19:45:13,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:45:13,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:13,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:13,418 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:14,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1230 states and 2534 transitions. [2024-11-08 19:45:14,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2534 transitions. [2024-11-08 19:45:14,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:45:14,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,122 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:45:14,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1235 states and 2538 transitions. [2024-11-08 19:45:14,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2538 transitions. [2024-11-08 19:45:14,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:45:14,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,978 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:45:15,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1236 states and 2539 transitions. [2024-11-08 19:45:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2539 transitions. [2024-11-08 19:45:15,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:45:15,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:15,077 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:45:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:17,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1235 states and 2535 transitions. [2024-11-08 19:45:17,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2535 transitions. [2024-11-08 19:45:17,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:45:17,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:17,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:17,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:17,535 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:45:17,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:17,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1241 states and 2545 transitions. [2024-11-08 19:45:17,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2545 transitions. [2024-11-08 19:45:17,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:45:17,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:17,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:17,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:17,620 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:45:19,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:19,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1248 states and 2561 transitions. [2024-11-08 19:45:19,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2561 transitions. [2024-11-08 19:45:19,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:45:19,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:19,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:19,499 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:45:19,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1251 states and 2572 transitions. [2024-11-08 19:45:19,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2572 transitions. [2024-11-08 19:45:19,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:45:19,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:19,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:20,365 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:45:25,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:25,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1263 states and 2596 transitions. [2024-11-08 19:45:25,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2596 transitions. [2024-11-08 19:45:25,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:45:25,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:25,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:25,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:25,510 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:45:27,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:27,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1264 states and 2600 transitions. [2024-11-08 19:45:27,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2600 transitions. [2024-11-08 19:45:27,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:45:27,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:27,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:27,571 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:45:28,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1265 states and 2604 transitions. [2024-11-08 19:45:28,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2604 transitions. [2024-11-08 19:45:28,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:45:28,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:28,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:28,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:29,018 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:33,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:33,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1270 states and 2624 transitions. [2024-11-08 19:45:33,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2624 transitions. [2024-11-08 19:45:33,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:45:33,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:33,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:33,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:34,114 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:39,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:39,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1274 states and 2631 transitions. [2024-11-08 19:45:39,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2631 transitions. [2024-11-08 19:45:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:45:39,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:39,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:39,249 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:41,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1275 states and 2633 transitions. [2024-11-08 19:45:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2633 transitions. [2024-11-08 19:45:41,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:45:41,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:41,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:41,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:41,294 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:45:41,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:41,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1276 states and 2634 transitions. [2024-11-08 19:45:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2634 transitions. [2024-11-08 19:45:41,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:45:41,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:41,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:41,462 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:45:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:41,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1277 states and 2635 transitions. [2024-11-08 19:45:41,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2635 transitions. [2024-11-08 19:45:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:45:41,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:41,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:41,643 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:45:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1285 states and 2643 transitions. [2024-11-08 19:45:44,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2643 transitions. [2024-11-08 19:45:44,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:45:44,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:44,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:44,303 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:44,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:44,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1287 states and 2646 transitions. [2024-11-08 19:45:44,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2646 transitions. [2024-11-08 19:45:44,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:45:44,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:44,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:44,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:45:45,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1288 states and 2650 transitions. [2024-11-08 19:45:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2650 transitions. [2024-11-08 19:45:45,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:45:45,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:45,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:46,736 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:57,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:57,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1304 states and 2698 transitions. [2024-11-08 19:45:57,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2698 transitions. [2024-11-08 19:45:57,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:45:57,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:57,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:57,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:58,024 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:45:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:58,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1307 states and 2709 transitions. [2024-11-08 19:45:58,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2709 transitions. [2024-11-08 19:45:58,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:45:58,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:58,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:58,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1311 states and 2725 transitions. [2024-11-08 19:46:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2725 transitions. [2024-11-08 19:46:02,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:46:02,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:02,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:03,046 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:06,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:06,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1314 states and 2731 transitions. [2024-11-08 19:46:06,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2731 transitions. [2024-11-08 19:46:06,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:46:06,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:06,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:06,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:06,249 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1317 states and 2736 transitions. [2024-11-08 19:46:09,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2736 transitions. [2024-11-08 19:46:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:46:09,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:09,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:09,600 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:11,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:11,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1318 states and 2744 transitions. [2024-11-08 19:46:11,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2744 transitions. [2024-11-08 19:46:11,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:46:11,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:11,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:11,997 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:13,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1319 states and 2750 transitions. [2024-11-08 19:46:13,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2750 transitions. [2024-11-08 19:46:13,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:46:13,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:13,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:13,975 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:15,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:15,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1320 states and 2756 transitions. [2024-11-08 19:46:15,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2756 transitions. [2024-11-08 19:46:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:46:15,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:15,888 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:17,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:17,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1321 states and 2764 transitions. [2024-11-08 19:46:17,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2764 transitions. [2024-11-08 19:46:17,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:46:17,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:17,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:17,861 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:46:29,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:29,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1337 states and 2793 transitions. [2024-11-08 19:46:29,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2793 transitions. [2024-11-08 19:46:29,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:46:29,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:29,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:29,151 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:46:31,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:31,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1339 states and 2792 transitions. [2024-11-08 19:46:31,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2792 transitions. [2024-11-08 19:46:31,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:46:31,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:31,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:31,147 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:46:33,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1341 states and 2794 transitions. [2024-11-08 19:46:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2794 transitions. [2024-11-08 19:46:33,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:46:33,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:33,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:33,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:33,077 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:46:37,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1342 states and 2795 transitions. [2024-11-08 19:46:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2795 transitions. [2024-11-08 19:46:37,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:46:37,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:37,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:37,050 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:46:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:38,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1345 states and 2801 transitions. [2024-11-08 19:46:38,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2801 transitions. [2024-11-08 19:46:38,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:46:38,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:38,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:38,943 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:46,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:46,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1356 states and 2816 transitions. [2024-11-08 19:46:46,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2816 transitions. [2024-11-08 19:46:46,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:46:46,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:46,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:46,420 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:46:46,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:46,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1357 states and 2817 transitions. [2024-11-08 19:46:46,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2817 transitions. [2024-11-08 19:46:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:46:46,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:46,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:46,587 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:54,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1368 states and 2832 transitions. [2024-11-08 19:46:54,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2832 transitions. [2024-11-08 19:46:54,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:46:54,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:56,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1377 states and 2841 transitions. [2024-11-08 19:46:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2841 transitions. [2024-11-08 19:46:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:46:56,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:56,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,002 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:46:58,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1378 states and 2844 transitions. [2024-11-08 19:46:58,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2844 transitions. [2024-11-08 19:46:58,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:46:58,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,593 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:47:00,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:00,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1379 states and 2846 transitions. [2024-11-08 19:47:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2846 transitions. [2024-11-08 19:47:00,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:47:00,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:00,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:00,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:00,344 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:47:01,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1380 states and 2848 transitions. [2024-11-08 19:47:01,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2848 transitions. [2024-11-08 19:47:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:47:01,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:02,039 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:47:03,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:03,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1381 states and 2851 transitions. [2024-11-08 19:47:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2851 transitions. [2024-11-08 19:47:03,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:47:03,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:03,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:03,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:03,870 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:47:08,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:08,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1389 states and 2871 transitions. [2024-11-08 19:47:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2871 transitions. [2024-11-08 19:47:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:47:08,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:08,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:08,390 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:11,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1392 states and 2879 transitions. [2024-11-08 19:47:11,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2879 transitions. [2024-11-08 19:47:11,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:47:11,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:11,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:11,940 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:14,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:14,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1393 states and 2886 transitions. [2024-11-08 19:47:14,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2886 transitions. [2024-11-08 19:47:14,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:47:14,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:14,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:14,360 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:16,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1394 states and 2893 transitions. [2024-11-08 19:47:16,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2893 transitions. [2024-11-08 19:47:16,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:16,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:16,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:16,374 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:47:16,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:16,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1396 states and 2896 transitions. [2024-11-08 19:47:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2896 transitions. [2024-11-08 19:47:16,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:16,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:16,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:16,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:47:22,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:22,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1412 states and 2918 transitions. [2024-11-08 19:47:22,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2918 transitions. [2024-11-08 19:47:22,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:22,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:22,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:22,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:22,468 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:36,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:36,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1429 states and 2962 transitions. [2024-11-08 19:47:36,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2962 transitions. [2024-11-08 19:47:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:36,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:36,128 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:47:40,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:40,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1444 states and 2982 transitions. [2024-11-08 19:47:40,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2982 transitions. [2024-11-08 19:47:40,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:40,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:40,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:41,048 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:44,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1446 states and 2992 transitions. [2024-11-08 19:47:44,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2992 transitions. [2024-11-08 19:47:44,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:44,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:44,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:44,299 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:47:45,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:45,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1447 states and 2992 transitions. [2024-11-08 19:47:45,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2992 transitions. [2024-11-08 19:47:45,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:45,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:45,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:45,223 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:50,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:50,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1451 states and 3000 transitions. [2024-11-08 19:47:50,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3000 transitions. [2024-11-08 19:47:50,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:50,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:50,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:50,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:50,402 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:50,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:50,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1449 states and 2996 transitions. [2024-11-08 19:47:50,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2996 transitions. [2024-11-08 19:47:50,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:50,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:50,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:50,519 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:54,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:54,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1451 states and 3003 transitions. [2024-11-08 19:47:54,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3003 transitions. [2024-11-08 19:47:54,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:54,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:54,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:47:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:54,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1452 states and 3004 transitions. [2024-11-08 19:47:54,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3004 transitions. [2024-11-08 19:47:54,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:54,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:54,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1453 states and 3012 transitions. [2024-11-08 19:47:56,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 3012 transitions. [2024-11-08 19:47:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:56,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:47:56,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:56,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1458 states and 3033 transitions. [2024-11-08 19:47:56,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 3033 transitions. [2024-11-08 19:47:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:47:56,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:56,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:56,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:56,886 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:48:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1463 states and 3052 transitions. [2024-11-08 19:48:00,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3052 transitions. [2024-11-08 19:48:00,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:48:00,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:00,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:00,261 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:48:01,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:01,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1465 states and 3057 transitions. [2024-11-08 19:48:01,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 3057 transitions. [2024-11-08 19:48:01,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:48:01,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:01,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:01,088 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:48:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:02,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1466 states and 3057 transitions. [2024-11-08 19:48:02,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 3057 transitions. [2024-11-08 19:48:02,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:48:02,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:02,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:02,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:02,781 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:48:03,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:03,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1467 states and 3059 transitions. [2024-11-08 19:48:03,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 3059 transitions. [2024-11-08 19:48:03,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:48:03,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:03,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:03,760 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:48:06,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:06,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1466 states and 3056 transitions. [2024-11-08 19:48:06,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 3056 transitions. [2024-11-08 19:48:06,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:48:06,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:06,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:06,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:06,908 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:48:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:08,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1467 states and 3059 transitions. [2024-11-08 19:48:08,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 3059 transitions. [2024-11-08 19:48:08,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:48:08,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:08,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:08,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:08,811 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:17,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:17,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1478 states and 3074 transitions. [2024-11-08 19:48:17,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 3074 transitions. [2024-11-08 19:48:17,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:48:17,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:17,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:17,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:25,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1489 states and 3089 transitions. [2024-11-08 19:48:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 3089 transitions. [2024-11-08 19:48:25,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:48:25,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:26,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:26,268 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:33,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:33,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1506 states and 3121 transitions. [2024-11-08 19:48:33,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 3121 transitions. [2024-11-08 19:48:33,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:48:33,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:33,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:33,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:33,970 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:48:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:39,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1510 states and 3131 transitions. [2024-11-08 19:48:39,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 3131 transitions. [2024-11-08 19:48:39,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:48:39,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:39,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:39,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:39,445 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:44,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:44,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1514 states and 3139 transitions. [2024-11-08 19:48:44,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 3139 transitions. [2024-11-08 19:48:44,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:48:44,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:44,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:44,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:44,602 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:48:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:55,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1531 states and 3158 transitions. [2024-11-08 19:48:55,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 3158 transitions. [2024-11-08 19:48:55,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:48:55,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:55,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:55,702 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:48:57,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1531 states and 3142 transitions. [2024-11-08 19:48:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 3142 transitions. [2024-11-08 19:48:57,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:48:57,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:58,712 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:49:04,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:04,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1536 states and 3153 transitions. [2024-11-08 19:49:04,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 3153 transitions. [2024-11-08 19:49:04,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:04,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:04,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:04,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:07,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1536 states and 3140 transitions. [2024-11-08 19:49:07,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 3140 transitions. [2024-11-08 19:49:07,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:07,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:07,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:07,987 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:49:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:11,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1541 states and 3149 transitions. [2024-11-08 19:49:11,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 3149 transitions. [2024-11-08 19:49:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:11,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:11,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:11,853 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:49:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:12,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1552 states and 3161 transitions. [2024-11-08 19:49:12,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 3161 transitions. [2024-11-08 19:49:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:12,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:12,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:12,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:12,191 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:17,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:17,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1556 states and 3172 transitions. [2024-11-08 19:49:17,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3172 transitions. [2024-11-08 19:49:17,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:17,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:17,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:17,186 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:49:18,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:18,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1551 states and 3162 transitions. [2024-11-08 19:49:18,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 3162 transitions. [2024-11-08 19:49:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:18,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:23,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:23,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1555 states and 3174 transitions. [2024-11-08 19:49:23,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3174 transitions. [2024-11-08 19:49:23,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:23,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:23,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:23,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:23,739 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:28,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:28,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1559 states and 3186 transitions. [2024-11-08 19:49:28,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 3186 transitions. [2024-11-08 19:49:28,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:49:28,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:28,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,991 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:34,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1563 states and 3197 transitions. [2024-11-08 19:49:34,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3197 transitions. [2024-11-08 19:49:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:49:34,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:34,222 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:49:34,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1565 states and 3200 transitions. [2024-11-08 19:49:34,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3200 transitions. [2024-11-08 19:49:34,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:49:34,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:34,310 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:49:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1566 states and 3201 transitions. [2024-11-08 19:49:34,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 3201 transitions. [2024-11-08 19:49:34,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:49:34,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:34,505 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:49:41,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:41,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1573 states and 3211 transitions. [2024-11-08 19:49:41,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 3211 transitions. [2024-11-08 19:49:41,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:49:41,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:41,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:41,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:41,209 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:49:43,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:43,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1574 states and 3218 transitions. [2024-11-08 19:49:43,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 3218 transitions. [2024-11-08 19:49:43,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:49:43,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:43,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:49:49,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:49,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1579 states and 3229 transitions. [2024-11-08 19:49:49,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3229 transitions. [2024-11-08 19:49:49,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:49:49,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:49,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:49,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:49,722 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:49:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:49,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1591 states and 3251 transitions. [2024-11-08 19:49:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 3251 transitions. [2024-11-08 19:49:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:49:49,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:49,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:49,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:49,926 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:49:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:50,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1593 states and 3254 transitions. [2024-11-08 19:49:50,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3254 transitions. [2024-11-08 19:49:50,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:49:50,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:50,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,065 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:49:50,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1594 states and 3255 transitions. [2024-11-08 19:49:50,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3255 transitions. [2024-11-08 19:49:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:50,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:50,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,214 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:49:50,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:50,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1595 states and 3256 transitions. [2024-11-08 19:49:50,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 3256 transitions. [2024-11-08 19:49:50,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:50,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:50,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,474 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:49:50,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:50,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1600 states and 3277 transitions. [2024-11-08 19:49:50,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 3277 transitions. [2024-11-08 19:49:50,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:50,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:50,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,867 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:52,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:52,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1602 states and 3281 transitions. [2024-11-08 19:49:52,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3281 transitions. [2024-11-08 19:49:52,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:52,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:52,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:53,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:53,014 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:49:53,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:53,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1604 states and 3283 transitions. [2024-11-08 19:49:53,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3283 transitions. [2024-11-08 19:49:53,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:53,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:53,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:53,288 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:49:55,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:55,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1604 states and 3263 transitions. [2024-11-08 19:49:55,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3263 transitions. [2024-11-08 19:49:55,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:55,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:55,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:55,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:55,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1619 states and 3293 transitions. [2024-11-08 19:49:55,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3293 transitions. [2024-11-08 19:49:55,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:55,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:55,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:55,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:55,455 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:59,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1625 states and 3301 transitions. [2024-11-08 19:49:59,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 3301 transitions. [2024-11-08 19:49:59,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:59,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,643 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:50:01,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:01,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1626 states and 3301 transitions. [2024-11-08 19:50:01,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 3301 transitions. [2024-11-08 19:50:01,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:50:01,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:01,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:09,648 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 79 proven. 56 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:51:12,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:12,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1691 states and 3483 transitions. [2024-11-08 19:51:12,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3483 transitions. [2024-11-08 19:51:12,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:51:12,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:12,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:12,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:12,559 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 79 proven. 56 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:51:17,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:17,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1694 states and 3492 transitions. [2024-11-08 19:51:17,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3492 transitions. [2024-11-08 19:51:17,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:51:17,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:17,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:17,978 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:51:25,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:25,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1701 states and 3503 transitions. [2024-11-08 19:51:25,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3503 transitions. [2024-11-08 19:51:25,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:51:25,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:25,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:25,957 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 79 proven. 56 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:51:28,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1702 states and 3506 transitions. [2024-11-08 19:51:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3506 transitions. [2024-11-08 19:51:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:51:28,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:28,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:51:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:28,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1703 states and 3507 transitions. [2024-11-08 19:51:28,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3507 transitions. [2024-11-08 19:51:28,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:51:28,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:28,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:28,808 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:51:35,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:35,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1707 states and 3520 transitions. [2024-11-08 19:51:35,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 3520 transitions. [2024-11-08 19:51:35,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:51:35,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:35,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:51:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:36,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1708 states and 3521 transitions. [2024-11-08 19:51:36,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3521 transitions. [2024-11-08 19:51:36,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:51:36,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:36,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:36,218 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:51:43,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:43,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1712 states and 3530 transitions. [2024-11-08 19:51:43,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3530 transitions. [2024-11-08 19:51:43,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:51:43,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:43,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:43,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:43,414 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:51:44,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1715 states and 3541 transitions. [2024-11-08 19:51:44,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3541 transitions. [2024-11-08 19:51:44,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:51:44,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:44,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:45,002 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:51:45,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:45,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1716 states and 3542 transitions. [2024-11-08 19:51:45,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3542 transitions. [2024-11-08 19:51:45,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:51:45,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:45,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:45,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.