./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9948dbd77aeb2de72e0bd3a3a4e22b1606b19383e4631af58adbec46ed909b6c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 18:25:15,360 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:25:15,451 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-21 18:25:15,456 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:25:15,457 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:25:15,505 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:25:15,506 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:25:15,507 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:25:15,508 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:25:15,512 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:25:15,513 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:25:15,513 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:25:15,514 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:25:15,515 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:25:15,515 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:25:15,516 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:25:15,517 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:25:15,517 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-21 18:25:15,518 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-21 18:25:15,519 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:25:15,519 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:25:15,520 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:25:15,521 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:25:15,521 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:25:15,522 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:25:15,522 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:25:15,523 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:25:15,524 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:25:15,524 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:25:15,525 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:25:15,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:25:15,526 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:25:15,526 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_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9948dbd77aeb2de72e0bd3a3a4e22b1606b19383e4631af58adbec46ed909b6c [2023-11-21 18:25:15,846 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:25:15,884 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:25:15,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:25:15,889 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:25:15,889 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:25:15,891 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c [2023-11-21 18:25:19,080 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:25:19,370 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:25:19,371 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c [2023-11-21 18:25:19,379 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/data/9bd9e8c59/2e9f3b6d430a44c3b94ee36839a67f36/FLAGe0ecf3097 [2023-11-21 18:25:19,396 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/data/9bd9e8c59/2e9f3b6d430a44c3b94ee36839a67f36 [2023-11-21 18:25:19,399 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:25:19,401 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:25:19,402 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:25:19,403 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:25:19,412 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:25:19,413 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,414 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b1de982 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19, skipping insertion in model container [2023-11-21 18:25:19,415 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,437 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:25:19,605 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:25:19,610 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:25:19,626 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:25:19,643 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:25:19,644 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19 WrapperNode [2023-11-21 18:25:19,644 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:25:19,646 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:25:19,646 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:25:19,647 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:25:19,656 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,661 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,680 INFO L138 Inliner]: procedures = 6, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 9 [2023-11-21 18:25:19,680 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:25:19,681 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:25:19,681 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:25:19,682 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:25:19,692 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,692 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,693 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,694 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,697 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,699 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,700 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,701 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,703 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:25:19,704 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:25:19,704 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:25:19,705 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:25:19,706 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:19" (1/1) ... [2023-11-21 18:25:19,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:25:19,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:25:19,745 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:25:19,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a776f84-c167-436c-9e46-4a1277b7507a/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:25:19,794 INFO L130 BoogieDeclarations]: Found specification of procedure rec1 [2023-11-21 18:25:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure rec1 [2023-11-21 18:25:19,795 INFO L130 BoogieDeclarations]: Found specification of procedure rec2 [2023-11-21 18:25:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure rec2 [2023-11-21 18:25:19,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:25:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:25:19,865 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:25:19,867 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:25:20,055 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:25:20,078 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:25:20,079 INFO L308 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-21 18:25:20,081 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:25:20 BoogieIcfgContainer [2023-11-21 18:25:20,081 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:25:20,083 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:25:20,083 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:25:20,096 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:25:20,096 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:25:20" (1/1) ... [2023-11-21 18:25:20,108 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:25:20,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:20,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2023-11-21 18:25:20,183 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2023-11-21 18:25:20,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-11-21 18:25:20,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:20,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:20,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:25:20,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 41 states and 46 transitions. [2023-11-21 18:25:20,466 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2023-11-21 18:25:20,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-21 18:25:20,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:20,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:20,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:20,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:25:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:20,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 51 transitions. [2023-11-21 18:25:20,767 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2023-11-21 18:25:20,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-21 18:25:20,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:20,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:25:20,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:20,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 50 transitions. [2023-11-21 18:25:20,912 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2023-11-21 18:25:20,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-21 18:25:20,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:21,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:25:21,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 59 transitions. [2023-11-21 18:25:21,272 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2023-11-21 18:25:21,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:25:21,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:21,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:21,464 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:25:21,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:21,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 61 transitions. [2023-11-21 18:25:21,596 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2023-11-21 18:25:21,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-21 18:25:21,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:25:21,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:21,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 54 states and 72 transitions. [2023-11-21 18:25:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2023-11-21 18:25:21,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-21 18:25:21,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:21,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:21,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:21,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:25:22,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:22,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 58 states and 82 transitions. [2023-11-21 18:25:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 82 transitions. [2023-11-21 18:25:22,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-21 18:25:22,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:22,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:22,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:22,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:25:22,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:22,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 89 transitions. [2023-11-21 18:25:22,279 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2023-11-21 18:25:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-21 18:25:22,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:22,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:22,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:25:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:22,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 61 states and 88 transitions. [2023-11-21 18:25:22,481 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 88 transitions. [2023-11-21 18:25:22,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-21 18:25:22,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:22,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:25:22,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:22,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 60 states and 87 transitions. [2023-11-21 18:25:22,664 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 87 transitions. [2023-11-21 18:25:22,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-21 18:25:22,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:22,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:25:23,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:23,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 94 transitions. [2023-11-21 18:25:23,177 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2023-11-21 18:25:23,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:23,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:23,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:23,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:23,263 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:23,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 94 transitions. [2023-11-21 18:25:23,314 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2023-11-21 18:25:23,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:23,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:23,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:23,396 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:23,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:23,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 94 transitions. [2023-11-21 18:25:23,409 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2023-11-21 18:25:23,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:23,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:23,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:23,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:23,494 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:23,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:23,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 94 transitions. [2023-11-21 18:25:23,516 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2023-11-21 18:25:23,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:23,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:23,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:23,628 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:23,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:23,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 94 transitions. [2023-11-21 18:25:23,640 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2023-11-21 18:25:23,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:23,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:23,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:23,758 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:24,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:24,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:24,741 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:24,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:24,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:24,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:24,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:24,819 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:24,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:24,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:24,841 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:24,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:24,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:24,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:24,890 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:24,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:24,964 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:24,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:24,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:24,982 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:24,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:24,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:24,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:24,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,029 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:25,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:25,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,150 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:25,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,223 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:25,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,246 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:25,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:25,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,375 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:25,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,418 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:25,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,430 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:25,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,480 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,496 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:25,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,539 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:25,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,552 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:25,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,602 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:25,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,623 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:25,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,662 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:25,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:25,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,713 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:25,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,726 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:25,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,777 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:25,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,796 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:25,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:25,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,872 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:25,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,935 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:25,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:25,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:25,954 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:25,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:25,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:25,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:25,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:25,992 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:26,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,004 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:26,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,055 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:26,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,074 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:26,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,145 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:26,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,168 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:26,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,226 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:26,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,244 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:26,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,292 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:26,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,305 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:26,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,365 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:26,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,382 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:26,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,431 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:26,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,448 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:26,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,488 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:26,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,502 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:26,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,580 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:26,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,597 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:26,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,650 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:26,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:26,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,704 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:26,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,716 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:26,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,769 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:26,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:26,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,845 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:26,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,861 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:26,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,913 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:26,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,930 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:26,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:26,974 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:26,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:26,986 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:26,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:26,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:26,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:26,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,039 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,051 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:27,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,108 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:27,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,124 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:27,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:27,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,201 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:27,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,254 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,266 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:27,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,318 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:27,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,330 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:27,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,379 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:27,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,441 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:27,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,453 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:27,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:27,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:27,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,549 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:27,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,616 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:27,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,631 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:27,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,680 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:27,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,698 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:27,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:27,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,767 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:27,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,806 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:27,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,820 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:27,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:27,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:27,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:27,926 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:27,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:27,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:27,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:27,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:27,983 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:28,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,002 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:28,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:28,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,068 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:28,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,139 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:28,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,160 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:28,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:28,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:28,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:28,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,274 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:28,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,309 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:28,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,321 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:28,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,354 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:28,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,366 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:28,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:28,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,449 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:28,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,497 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:28,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,515 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:28,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,548 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:28,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,560 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:28,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,605 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:28,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,620 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:28,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,684 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:28,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,696 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:28,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,731 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,743 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:28,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,776 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:28,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,788 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:28,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,834 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:28,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,850 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:28,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,884 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,896 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:28,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:28,944 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:28,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:28,958 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:28,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:28,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:28,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:28,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:29,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,025 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:29,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,074 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:29,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,090 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:29,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,140 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:29,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,156 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:29,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,190 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:29,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,254 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:29,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:29,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,317 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,333 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:29,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,412 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:29,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:29,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,498 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:29,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,512 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:29,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:29,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,622 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:29,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:29,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,665 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:29,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,676 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:29,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:29,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,740 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:29,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,791 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:29,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,807 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:29,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:29,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,851 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:29,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,916 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:29,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:29,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:29,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:29,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:29,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:29,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:29,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,031 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:30,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,046 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:30,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,082 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:30,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,094 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:30,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,145 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:30,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:30,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,215 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:30,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,233 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:30,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,287 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:30,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,305 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:30,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,363 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:30,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,377 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:30,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,434 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:30,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,455 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:30,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,521 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,538 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:30,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,592 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,610 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:30,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,656 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:30,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,670 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:30,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,712 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:30,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,767 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,780 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:30,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,820 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:30,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,832 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:30,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:30,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:30,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:30,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:30,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:30,992 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:31,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,011 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:31,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,053 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:31,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,067 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:31,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,109 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:31,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,124 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:31,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,173 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,190 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:31,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,234 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,248 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:31,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,281 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:31,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,291 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:31,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,336 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:31,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,350 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:31,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,397 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:31,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,411 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:31,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,443 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:31,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,453 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:31,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,487 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:31,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:31,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,544 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:31,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:31,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,590 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:31,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,600 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:31,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,654 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:31,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,669 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:31,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,718 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:31,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,732 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:31,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,765 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:31,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,776 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:31,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,810 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:31,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:31,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,895 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:31,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:31,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:31,969 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:31,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:31,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:31,983 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:31,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:31,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:31,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:31,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,031 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:32,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,046 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:32,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:32,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,116 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:32,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:32,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,203 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,217 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:32,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:32,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:32,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,308 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:32,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:32,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,370 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:32,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,384 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:32,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,418 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,429 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:32,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,474 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:32,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,488 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:32,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,531 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:32,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,578 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:32,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,593 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:32,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,627 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:32,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,648 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:32,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,693 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:32,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,707 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:32,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,753 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:32,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,763 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:32,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,792 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:32,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,802 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:32,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,847 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:32,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,860 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:32,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,904 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:32,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,917 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:32,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:32,961 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:32,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:32,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:32,974 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:32,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:32,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:32,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,020 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:33,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,068 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,078 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:33,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,110 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:33,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,120 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:33,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,166 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:33,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,179 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:33,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,210 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:33,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,250 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:33,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,261 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:33,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:33,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:33,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,343 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:33,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,353 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:33,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,398 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:33,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:33,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,457 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:33,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,470 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:33,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:33,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,528 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:33,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,591 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:33,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,639 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,652 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:33,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,700 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:33,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,713 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:33,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,749 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:33,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,758 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:33,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,789 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:33,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,798 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:33,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:33,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,869 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:33,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,878 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:33,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,920 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:33,942 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:33,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:33,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:33,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:34,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,048 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,061 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:34,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,105 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,117 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:34,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,163 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:34,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,233 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,246 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:34,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,290 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,302 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:34,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,345 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,356 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:34,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:34,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:34,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,470 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:34,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,541 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,557 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:34,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,595 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:34,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,607 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:34,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,657 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:34,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,721 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,733 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:34,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,776 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,787 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:34,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,818 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:34,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,827 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:34,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,873 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:34,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,883 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:34,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,928 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:34,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,940 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:34,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:34,971 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:34,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:34,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:34,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:34,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,012 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,021 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,053 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,062 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,092 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,102 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,187 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,220 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,269 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:35,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,332 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:35,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,345 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,376 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,385 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,417 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,426 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:35,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,478 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,506 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,540 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,549 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,579 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,592 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,631 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,673 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,682 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,713 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,723 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,755 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,765 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,796 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,806 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:35,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,851 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:35,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,863 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:35,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,894 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:35,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:35,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,944 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:35,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:35,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:35,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:35,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:35,999 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:36,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,011 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:36,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:36,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,067 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:36,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,103 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:36,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,114 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:36,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,146 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,155 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:36,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,186 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:36,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,195 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:36,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,265 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:36,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,307 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:36,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,318 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:36,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,376 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:36,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,388 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:36,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,417 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:36,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,427 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:36,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,462 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:36,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,501 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:36,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,511 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:36,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,542 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:36,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,551 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:36,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,597 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:36,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,610 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:36,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,641 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:36,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,650 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:36,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,696 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:36,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,709 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:36,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,753 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:36,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,766 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:36,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,798 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:36,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,807 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:36,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,845 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:36,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,855 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:36,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:36,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:36,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:36,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:36,969 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:36,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:36,995 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:36,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:36,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:36,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,051 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:37,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,064 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:37,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,093 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:37,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,103 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:37,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,132 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:37,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,141 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:37,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,187 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:37,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,199 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:37,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,229 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:37,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,290 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:37,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,303 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:37,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:37,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:37,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,387 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:37,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,396 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:37,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,437 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:37,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,450 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:37,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,477 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:37,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,486 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:37,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,539 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:37,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,565 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:37,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,574 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:37,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,613 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:37,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,625 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:37,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,652 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,661 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:37,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,701 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,713 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:37,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,755 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:37,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,795 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:37,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,803 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:37,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,846 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:37,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,857 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:37,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,898 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:37,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,950 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:37,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:37,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:37,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:37,987 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:37,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:37,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:37,995 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:37,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:37,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:37,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,037 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:38,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,048 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,083 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,111 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:38,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,162 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:38,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,178 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:38,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,223 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,237 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,269 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,322 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:38,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,368 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:38,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,381 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,409 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,418 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,447 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,456 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,483 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,492 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,558 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,567 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:38,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,609 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:38,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,622 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:38,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,665 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:38,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,677 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:38,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,747 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:38,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,758 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:38,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,799 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:38,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,812 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,840 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,848 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,879 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,888 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,916 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,925 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,957 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:38,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:38,966 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:38,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:38,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:38,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:38,994 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:39,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,003 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:39,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:39,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,043 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,097 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,109 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,206 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,217 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:39,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,244 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:39,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,252 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,291 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,303 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:39,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,328 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:39,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,336 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,376 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:39,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,414 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:39,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,422 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:39,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,457 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,498 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,553 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,606 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,618 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:39,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,644 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:39,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,652 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,703 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,743 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,755 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,796 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,846 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,858 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,897 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,908 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:39,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,947 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:39,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:39,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:39,959 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:39,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:39,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:39,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:39,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:39,991 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:39,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,001 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:40,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,027 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:40,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,037 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,077 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,089 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:40,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,115 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,124 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,168 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,181 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:40,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:40,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,220 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,266 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,279 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,323 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,336 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,378 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,392 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:40,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,421 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:40,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,430 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,472 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,485 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:40,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,511 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:40,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,520 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,561 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,625 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,667 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,679 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,720 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,732 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:40,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,759 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:40,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,768 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,810 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,821 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:40,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,847 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:40,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,856 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,897 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,908 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:40,953 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:40,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:40,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:40,965 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:40,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:40,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:40,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,005 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,016 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,050 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,077 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,085 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,114 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,123 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,150 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:41,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,202 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:41,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,255 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:41,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,266 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,300 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:41,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,341 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:41,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:41,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,398 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,439 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,475 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,484 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,511 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,520 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:41,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,561 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:41,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,573 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,600 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,609 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,646 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:41,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,686 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:41,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,697 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:41,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,738 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:41,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,750 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,781 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,790 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,817 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:41,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:41,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,898 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:41,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,940 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:41,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:41,952 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:41,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:41,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:41,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:41,992 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:42,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,003 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:42,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,046 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:42,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,058 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:42,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,086 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:42,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,095 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:42,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,139 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:42,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,152 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:42,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:42,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,193 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:42,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,224 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:42,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,233 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:42,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,285 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,298 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:42,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,327 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:42,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,335 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:42,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,364 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:42,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,372 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:42,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,418 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:42,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,431 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:42,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:42,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,484 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:42,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,511 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:42,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,544 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:42,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,620 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:42,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:42,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,664 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:42,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,709 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:42,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,721 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:42,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,773 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:42,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,785 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:42,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,830 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:42,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,842 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:42,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,882 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:42,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,894 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:42,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,939 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:42,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,951 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:42,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:42,980 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:42,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:42,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:42,989 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:42,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:42,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,031 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:43,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,044 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,073 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,082 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:43,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,125 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:43,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:43,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,195 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:43,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:43,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,251 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:43,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,296 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:43,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,308 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:43,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,350 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:43,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,362 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,388 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:43,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,437 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:43,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:43,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,493 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,541 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,578 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,607 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,615 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:43,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:43,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,668 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,756 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,765 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,793 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,801 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,828 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,836 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,863 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,897 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,908 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,952 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:43,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:43,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:43,989 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:43,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:43,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:43,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:43,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,017 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:44,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:44,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,070 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:44,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,081 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:44,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,122 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:44,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,133 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:44,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,160 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:44,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,169 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:44,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,201 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:44,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,210 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:44,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,252 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:44,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:44,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,291 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:44,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,300 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:44,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:44,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:44,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,383 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:44,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,424 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:44,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,479 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:44,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,504 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:44,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,550 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:44,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,560 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:44,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,620 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:44,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,636 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:44,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,680 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,697 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:44,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,744 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:44,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,755 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:44,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,808 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:44,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,825 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:44,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:44,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,867 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:44,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,895 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,904 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:44,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,945 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:44,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:44,999 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:45,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,036 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,045 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,071 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,080 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:45,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,118 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:45,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,130 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,155 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,164 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,190 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,199 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,225 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,233 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,261 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,270 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:45,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,309 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,321 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,347 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,355 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:45,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:45,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,404 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,431 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:45,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,492 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,504 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:45,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,545 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:45,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,556 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:45,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,594 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:45,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,604 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,629 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:45,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,676 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:45,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,714 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,723 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:45,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,764 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:45,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,776 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,803 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,811 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,838 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,846 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:45,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,915 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:45,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,926 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:45,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:45,954 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:45,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:45,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:45,962 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:45,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:45,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:45,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,003 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,015 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:46,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,042 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:46,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,051 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:46,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,092 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:46,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,143 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,155 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:46,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,182 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:46,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,190 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:46,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,217 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:46,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,225 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:46,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,266 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,277 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:46,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,304 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:46,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,313 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:46,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,354 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,376 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:46,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,422 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:46,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,478 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,490 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:46,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,516 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,525 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:46,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,567 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:46,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,620 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,631 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:46,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,657 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:46,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:46,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,698 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:46,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,737 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:46,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,775 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,784 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:46,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,812 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:46,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,860 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,872 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:46,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,912 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,923 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:46,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,961 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:46,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:46,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:46,973 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:46,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:46,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:46,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:46,998 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,006 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:47,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,047 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:47,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,059 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:47,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,087 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:47,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,134 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:47,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,145 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:47,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,184 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:47,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,195 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:47,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,227 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:47,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,275 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:47,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,286 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:47,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,326 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:47,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,375 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:47,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,386 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:47,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,410 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,419 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:47,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,452 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:47,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,476 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:47,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,516 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:47,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,541 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:47,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,574 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,582 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:47,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,620 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,631 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:47,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,669 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:47,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:47,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,704 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,712 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:47,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,752 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:47,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,763 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:47,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,809 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,821 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:47,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,846 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,854 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:47,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,879 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,887 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:47,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,926 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:47,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,937 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:47,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:47,961 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:47,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:47,970 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:47,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:47,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:47,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,010 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:48,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:48,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,047 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:48,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:48,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,105 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:48,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,116 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:48,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,154 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:48,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,164 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:48,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,190 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:48,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,198 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:48,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,238 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:48,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,249 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:48,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,273 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:48,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,281 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:48,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,319 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,330 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:48,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,369 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:48,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,379 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:48,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,404 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:48,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,412 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:48,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,437 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,445 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:48,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,483 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:48,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,494 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:48,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,520 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:48,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:48,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,555 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,563 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:48,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,605 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:48,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:48,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,644 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,653 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:48,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,679 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:48,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,688 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:48,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,727 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:48,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,738 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:48,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,766 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:48,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,774 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:48,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,811 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:48,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,822 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:48,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,873 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,884 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:48,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,928 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:48,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:48,967 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:48,978 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:48,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:48,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,006 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,014 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:49,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,053 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:49,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,064 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,089 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,097 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:49,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:49,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,151 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,184 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:49,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:49,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,271 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:49,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,312 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:49,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,323 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,348 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,356 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,380 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,388 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:49,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,426 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:49,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,437 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,462 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,470 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,495 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,503 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,567 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:49,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:49,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,646 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:49,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,684 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:49,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,695 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,730 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,738 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:49,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,776 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:49,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,786 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:49,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,823 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:49,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,858 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,866 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,890 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,898 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:49,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,923 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:49,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,931 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:49,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:49,977 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:49,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:49,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:49,988 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:49,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:49,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:49,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:49,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:50,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,039 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:50,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,075 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:50,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,084 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:50,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,109 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:50,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,116 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:50,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,155 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:50,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,166 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:50,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,193 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:50,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,201 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:50,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,241 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:50,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,253 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:50,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,301 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:50,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,340 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:50,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,374 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:50,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,416 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:50,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,424 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:50,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,452 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:50,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:50,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,506 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:50,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,515 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:50,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:50,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,553 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:50,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,608 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,623 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:50,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,656 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:50,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,667 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:50,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,699 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:50,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,710 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:50,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,759 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:50,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,774 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:50,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,806 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:50,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,817 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:50,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:50,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,912 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:50,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,922 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:50,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:50,961 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:50,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:50,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:50,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,012 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:51,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,024 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,050 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,058 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,083 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,091 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,115 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,123 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,192 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:51,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,237 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:51,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,250 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,280 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,293 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,340 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,383 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,392 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,419 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,470 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,496 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,504 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,531 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,567 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:51,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:51,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:51,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,687 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:51,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,698 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,722 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,730 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,754 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:51,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,801 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:51,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,812 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:51,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,850 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:51,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,861 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,886 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,919 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,926 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,951 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,958 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:51,984 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:51,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:51,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:51,991 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:51,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:51,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:51,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,015 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,022 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:52,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,046 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,053 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:52,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,092 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:52,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,102 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:52,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,140 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:52,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,150 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:52,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,192 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:52,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,203 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:52,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,241 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:52,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,251 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:52,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,276 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:52,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,309 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,316 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:52,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,356 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:52,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,367 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:52,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,407 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:52,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,419 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:52,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,444 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,452 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:52,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,477 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,485 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:52,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,510 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,518 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:52,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,556 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:52,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,567 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:52,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,612 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:52,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,650 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:52,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:52,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,698 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:52,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,708 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:52,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,746 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:52,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,756 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:52,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,780 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,787 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:52,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,812 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,821 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:52,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,859 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:52,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,870 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:52,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,894 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,901 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:52,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,925 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,933 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:52,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:52,957 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:52,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:52,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:52,965 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:52,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:52,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:52,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:52,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,002 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:53,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,012 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,037 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,045 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:53,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:53,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,092 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:53,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,129 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:53,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,170 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:53,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,208 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:53,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,258 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:53,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:53,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,307 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:53,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,319 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:53,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,359 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:53,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,370 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,396 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,431 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,439 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,464 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,472 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,497 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,505 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,530 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,538 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:53,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:53,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,596 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,620 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:53,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,665 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,676 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,699 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,706 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,729 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,761 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,769 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:53,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,807 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,843 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,851 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,875 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:53,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,908 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:53,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:53,956 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:53,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:53,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:53,968 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:53,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:53,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:53,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:53,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,007 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,018 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,066 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:54,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,089 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:54,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,097 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:54,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,170 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:54,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,177 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:54,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,201 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:54,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,209 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,245 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,255 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,295 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,307 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:54,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,331 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:54,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,338 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,373 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:54,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,407 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:54,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,439 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:54,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,446 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,487 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,501 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,548 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:54,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:54,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,590 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,627 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,639 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,676 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,686 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:54,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,710 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:54,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,717 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,753 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,764 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,810 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,847 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,861 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,899 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,909 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:54,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,933 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:54,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,941 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:54,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:54,978 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:54,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:54,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:54,988 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:54,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:54,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:54,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,012 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:55,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,020 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:55,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,044 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:55,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:55,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:55,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,137 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:55,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,173 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:55,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,184 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:55,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,207 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:55,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,215 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:55,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,251 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:55,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,262 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:55,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,297 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:55,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,308 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:55,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,349 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:55,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,360 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:55,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,384 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:55,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,392 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:55,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,416 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:55,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,423 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:55,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,464 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:55,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,474 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:55,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,510 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:55,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,520 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:55,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:55,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,563 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:55,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,594 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,603 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:55,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,648 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:55,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:55,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:55,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,725 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:55,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,770 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:55,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,784 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:55,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:55,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,848 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:55,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,876 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:55,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:55,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,928 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:55,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:55,978 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:55,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:55,988 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:55,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:55,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:55,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:55,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,013 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,021 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,060 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,116 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,126 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:56,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,174 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,212 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:56,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,224 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:56,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,248 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,256 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:56,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,279 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,287 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:56,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,311 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,319 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:56,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,403 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:56,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,414 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:56,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,437 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,445 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,482 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:56,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,492 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:56,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,528 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,565 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:56,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,576 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:56,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,599 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,606 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,642 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:56,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,653 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:56,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,700 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:56,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,722 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,730 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:56,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,751 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,758 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:56,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,800 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:56,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:56,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,852 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,859 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,894 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:56,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,904 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:56,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,926 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:56,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,933 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:56,969 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:56,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:56,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:56,979 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:56,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:56,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:56,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:56,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,014 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,024 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,069 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,105 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,153 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,163 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:57,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,186 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:57,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,194 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:57,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:57,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,225 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,261 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,272 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,308 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,318 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,355 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,366 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:57,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,388 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:57,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,441 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,476 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,487 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:57,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,509 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:57,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:57,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,541 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:57,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,549 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,588 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:57,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,624 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:57,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,632 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:57,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,657 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:57,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,665 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:57,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,689 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:57,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,697 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,736 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,747 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,786 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,837 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,848 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,883 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,893 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:57,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:57,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,928 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:57,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,964 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:57,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:57,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:57,974 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:57,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:57,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:57,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:57,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:57,996 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,004 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,034 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,066 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,090 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:58,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,136 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:58,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,146 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,170 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,178 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,206 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,214 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:58,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,255 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:58,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:58,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,311 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:58,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,322 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:58,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,364 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:58,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,375 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:58,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,416 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:58,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,432 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,457 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,466 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,491 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,499 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,526 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,535 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,562 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,571 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,597 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,606 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,630 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,663 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,671 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:58,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,737 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,748 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:58,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,786 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:58,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,797 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,820 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:58,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,866 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:58,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,878 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:58,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,917 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:58,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,934 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,959 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,967 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:58,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:58,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:58,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:58,991 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:58,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:59,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,024 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,032 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:59,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,057 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,065 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:59,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,094 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:59,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,102 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:59,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:59,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:59,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,177 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:59,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:59,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,221 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:59,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,231 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:59,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,266 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,277 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:59,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,308 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:59,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,321 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:59,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,359 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:59,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,369 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:59,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,392 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:59,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,400 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:59,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,438 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:59,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,472 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:25:59,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,519 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-21 18:25:59,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,531 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:59,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:25:59,555 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-21 18:25:59,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:25:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-21 18:25:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-21 18:25:59,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-21 18:25:59,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:25:59,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:25:59,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat