./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench/sqrt1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench/sqrt1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2e9a55aa09745869b0a9fde4bfd60677a92d95b382e86fe0cc8216fa5e9e75d1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:30:53,844 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:30:53,961 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:30:53,970 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:30:53,971 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:30:54,011 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:30:54,013 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:30:54,014 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:30:54,016 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:30:54,018 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:30:54,018 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:30:54,019 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:30:54,019 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:30:54,020 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:30:54,020 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:30:54,021 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:30:54,021 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:30:54,025 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:30:54,026 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:30:54,027 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:30:54,027 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:30:54,031 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:30:54,032 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:30:54,032 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:30:54,033 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:30:54,033 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:30:54,034 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:30:54,034 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:30:54,035 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:30:54,038 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:30:54,038 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:30:54,039 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:30:54,039 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:30:54,039 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:30:54,040 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:30:54,040 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_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2e9a55aa09745869b0a9fde4bfd60677a92d95b382e86fe0cc8216fa5e9e75d1 [2024-11-09 00:30:54,387 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:30:54,426 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:30:54,429 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:30:54,431 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:30:54,432 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:30:54,434 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/nla-digbench/sqrt1.c Unable to find full path for "g++" [2024-11-09 00:30:56,927 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:30:57,144 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:30:57,145 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/sv-benchmarks/c/nla-digbench/sqrt1.c [2024-11-09 00:30:57,158 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/data/4a0c68e56/a53de151d7c84072bd60f7c91f28bf94/FLAG1b07a820f [2024-11-09 00:30:57,499 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/data/4a0c68e56/a53de151d7c84072bd60f7c91f28bf94 [2024-11-09 00:30:57,502 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:30:57,504 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:30:57,506 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:30:57,506 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:30:57,517 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:30:57,518 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:57,519 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c99598a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57, skipping insertion in model container [2024-11-09 00:30:57,520 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:57,551 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:30:57,847 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:30:57,859 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:30:57,885 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:30:57,908 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:30:57,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57 WrapperNode [2024-11-09 00:30:57,909 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:30:57,910 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:30:57,910 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:30:57,910 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:30:57,920 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:57,930 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:57,963 INFO L138 Inliner]: procedures = 14, calls = 22, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 100 [2024-11-09 00:30:57,968 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:30:57,969 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:30:57,973 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:30:57,973 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:30:57,988 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:57,989 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:57,992 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:57,996 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:58,004 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:58,012 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:58,014 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:58,015 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:58,021 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:30:58,022 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:30:58,026 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:30:58,026 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:30:58,027 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:30:57" (1/1) ... [2024-11-09 00:30:58,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:30:58,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:30:58,081 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:30:58,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57cd773d-1081-4ceb-bb28-d0c0e8c52738/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:30:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:30:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:30:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:30:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:30:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:30:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:30:58,220 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:30:58,223 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:30:58,704 INFO L? ?]: Removed 65 outVars from TransFormulas that were not future-live. [2024-11-09 00:30:58,706 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:30:58,758 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:30:58,759 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:30:58,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:30:58 BoogieIcfgContainer [2024-11-09 00:30:58,760 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:30:58,761 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:30:58,761 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:30:58,776 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:30:58,776 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:30:58" (1/1) ... [2024-11-09 00:30:58,790 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:30:58,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:58,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 113 states and 119 transitions. [2024-11-09 00:30:58,872 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2024-11-09 00:30:58,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:30:58,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 113 states and 118 transitions. [2024-11-09 00:30:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 118 transitions. [2024-11-09 00:30:59,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:30:59,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:59,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:59,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:59,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 115 states and 121 transitions. [2024-11-09 00:30:59,216 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 121 transitions. [2024-11-09 00:30:59,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:30:59,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:59,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:59,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:59,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 116 states and 122 transitions. [2024-11-09 00:30:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 122 transitions. [2024-11-09 00:30:59,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:30:59,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:59,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:59,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 117 states and 123 transitions. [2024-11-09 00:30:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 123 transitions. [2024-11-09 00:30:59,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:30:59,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:59,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:59,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 118 states and 124 transitions. [2024-11-09 00:30:59,532 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 124 transitions. [2024-11-09 00:30:59,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:30:59,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:59,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:59,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-09 00:30:59,679 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-09 00:30:59,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:30:59,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:59,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:59,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:59,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-09 00:30:59,764 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-09 00:30:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:30:59,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:59,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:59,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:59,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-09 00:30:59,875 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-09 00:30:59,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:30:59,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:59,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 123 states and 130 transitions. [2024-11-09 00:30:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 130 transitions. [2024-11-09 00:30:59,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:30:59,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:59,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:59,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:59,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-09 00:30:59,983 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-09 00:30:59,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:30:59,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:59,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:31:00,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:00,037 INFO L255 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:31:00,042 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:31:00,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:00,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 124 states and 131 transitions. [2024-11-09 00:31:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 131 transitions. [2024-11-09 00:31:00,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:31:00,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:00,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:00,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:31:00,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:00,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 123 states and 130 transitions. [2024-11-09 00:31:00,199 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 130 transitions. [2024-11-09 00:31:00,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:31:00,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:00,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:31:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:00,270 INFO L255 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:31:00,271 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:31:00,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:31:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 138 states and 149 transitions. [2024-11-09 00:31:00,560 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 149 transitions. [2024-11-09 00:31:00,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:31:00,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:00,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:00,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:00,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:31:00,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:00,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 154 states and 170 transitions. [2024-11-09 00:31:00,940 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 170 transitions. [2024-11-09 00:31:00,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:31:00,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:00,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:00,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:31:01,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:01,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 155 states and 171 transitions. [2024-11-09 00:31:01,004 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 171 transitions. [2024-11-09 00:31:01,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:31:01,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:01,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:01,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:31:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:01,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 00:31:01,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:31:01,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:31:01,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:01,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 158 states and 175 transitions. [2024-11-09 00:31:01,418 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 175 transitions. [2024-11-09 00:31:01,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:31:01,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:01,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:01,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:01,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:31:01,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 160 states and 178 transitions. [2024-11-09 00:31:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 178 transitions. [2024-11-09 00:31:01,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:31:01,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:01,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:01,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:01,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:31:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:01,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 162 states and 181 transitions. [2024-11-09 00:31:01,763 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 181 transitions. [2024-11-09 00:31:01,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:31:01,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:01,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:31:01,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:01,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 163 states and 182 transitions. [2024-11-09 00:31:01,828 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 182 transitions. [2024-11-09 00:31:01,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:31:01,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:01,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:01,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:31:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:02,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 166 states and 186 transitions. [2024-11-09 00:31:02,067 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 186 transitions. [2024-11-09 00:31:02,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:31:02,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:02,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:02,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:31:02,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:02,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 170 states and 190 transitions. [2024-11-09 00:31:02,279 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 190 transitions. [2024-11-09 00:31:02,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:31:02,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:02,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:02,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:31:02,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:02,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 171 states and 192 transitions. [2024-11-09 00:31:02,424 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 192 transitions. [2024-11-09 00:31:02,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:31:02,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:02,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:31:02,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:02,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 173 states and 194 transitions. [2024-11-09 00:31:02,705 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 194 transitions. [2024-11-09 00:31:02,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:31:02,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:02,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:02,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:02,775 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:02,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:02,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 189 states and 214 transitions. [2024-11-09 00:31:02,944 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 214 transitions. [2024-11-09 00:31:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:31:02,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:02,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:02,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:03,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 190 states and 215 transitions. [2024-11-09 00:31:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 215 transitions. [2024-11-09 00:31:03,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:31:03,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:03,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:03,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:03,134 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:03,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 191 states and 216 transitions. [2024-11-09 00:31:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 216 transitions. [2024-11-09 00:31:03,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:31:03,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:03,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:03,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:03,245 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:03,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:03,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 192 states and 217 transitions. [2024-11-09 00:31:03,276 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 217 transitions. [2024-11-09 00:31:03,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:31:03,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:03,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:03,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:03,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 193 states and 218 transitions. [2024-11-09 00:31:03,371 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 218 transitions. [2024-11-09 00:31:03,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:31:03,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:03,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:03,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 198 states and 227 transitions. [2024-11-09 00:31:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 227 transitions. [2024-11-09 00:31:03,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:31:03,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:03,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:03,541 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:03,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:03,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 199 states and 228 transitions. [2024-11-09 00:31:03,567 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 228 transitions. [2024-11-09 00:31:03,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:31:03,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:03,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:03,631 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:03,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:03,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 200 states and 229 transitions. [2024-11-09 00:31:03,664 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 229 transitions. [2024-11-09 00:31:03,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:31:03,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:03,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:03,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:03,799 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:03,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:03,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 207 states and 240 transitions. [2024-11-09 00:31:03,999 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 240 transitions. [2024-11-09 00:31:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:31:04,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:04,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:04,138 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:04,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:04,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 209 states and 245 transitions. [2024-11-09 00:31:04,371 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 245 transitions. [2024-11-09 00:31:04,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:31:04,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:04,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:04,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:04,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:04,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:04,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 211 states and 248 transitions. [2024-11-09 00:31:04,462 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 248 transitions. [2024-11-09 00:31:04,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:31:04,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:04,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:04,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:04,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:04,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 212 states and 249 transitions. [2024-11-09 00:31:04,561 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 249 transitions. [2024-11-09 00:31:04,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:31:04,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:04,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:04,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:04,639 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:05,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:05,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 218 states and 258 transitions. [2024-11-09 00:31:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 258 transitions. [2024-11-09 00:31:05,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:31:05,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:05,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:05,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:05,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 219 states and 259 transitions. [2024-11-09 00:31:05,216 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 259 transitions. [2024-11-09 00:31:05,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:31:05,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:05,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:05,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:06,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 226 states and 268 transitions. [2024-11-09 00:31:06,017 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 268 transitions. [2024-11-09 00:31:06,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:31:06,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:06,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:06,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:06,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 227 states and 269 transitions. [2024-11-09 00:31:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 269 transitions. [2024-11-09 00:31:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:31:06,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:06,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:06,200 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:31:06,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:06,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 226 states and 268 transitions. [2024-11-09 00:31:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 268 transitions. [2024-11-09 00:31:06,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:31:06,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:06,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:06,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:06,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:06,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 225 states and 267 transitions. [2024-11-09 00:31:06,505 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 267 transitions. [2024-11-09 00:31:06,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:31:06,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:06,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:31:06,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:06,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 224 states and 266 transitions. [2024-11-09 00:31:06,831 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 266 transitions. [2024-11-09 00:31:06,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:31:06,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:06,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:06,951 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:07,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:07,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 226 states and 268 transitions. [2024-11-09 00:31:07,096 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 268 transitions. [2024-11-09 00:31:07,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:31:07,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:07,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:07,231 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:31:07,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:07,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 225 states and 267 transitions. [2024-11-09 00:31:07,274 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 267 transitions. [2024-11-09 00:31:07,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:31:07,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:07,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:07,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:07,298 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:07,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:07,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 224 states and 266 transitions. [2024-11-09 00:31:07,313 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 266 transitions. [2024-11-09 00:31:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:31:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:07,378 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:31:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:07,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 223 states and 265 transitions. [2024-11-09 00:31:07,443 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 265 transitions. [2024-11-09 00:31:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:31:07,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:07,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:07,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:07,548 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:08,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 237 states and 282 transitions. [2024-11-09 00:31:08,085 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 282 transitions. [2024-11-09 00:31:08,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:31:08,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:08,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:08,176 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:31:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 236 states and 281 transitions. [2024-11-09 00:31:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 281 transitions. [2024-11-09 00:31:08,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:31:08,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:08,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:08,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:08,263 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 251 states and 300 transitions. [2024-11-09 00:31:08,826 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 300 transitions. [2024-11-09 00:31:08,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:31:08,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:08,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:08,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:08,872 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:31:08,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 250 states and 299 transitions. [2024-11-09 00:31:08,907 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 299 transitions. [2024-11-09 00:31:08,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:31:08,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:08,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:08,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:08,954 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:08,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:08,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 251 states and 300 transitions. [2024-11-09 00:31:08,978 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 300 transitions. [2024-11-09 00:31:08,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:31:08,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:08,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:08,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:09,081 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:09,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:09,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 250 states and 299 transitions. [2024-11-09 00:31:09,185 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 299 transitions. [2024-11-09 00:31:09,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:31:09,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:09,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:31:09,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:09,226 INFO L255 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:31:09,228 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:31:09,813 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:10,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:10,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 260 states and 312 transitions. [2024-11-09 00:31:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 312 transitions. [2024-11-09 00:31:10,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:31:10,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:10,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:10,333 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:10,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:10,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 262 states and 314 transitions. [2024-11-09 00:31:10,618 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 314 transitions. [2024-11-09 00:31:10,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:31:10,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:10,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:10,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:10,675 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:11,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:11,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 281 states and 337 transitions. [2024-11-09 00:31:11,149 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 337 transitions. [2024-11-09 00:31:11,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:31:11,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:11,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:11,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:11,186 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:11,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:11,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 282 states and 338 transitions. [2024-11-09 00:31:11,210 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 338 transitions. [2024-11-09 00:31:11,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:31:11,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:11,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:11,268 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:11,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:11,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 285 states and 342 transitions. [2024-11-09 00:31:11,366 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 342 transitions. [2024-11-09 00:31:11,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:31:11,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:11,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:31:11,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:11,405 INFO L255 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:31:11,407 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:31:11,543 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:12,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:12,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 301 states and 364 transitions. [2024-11-09 00:31:12,022 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 364 transitions. [2024-11-09 00:31:12,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:31:12,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:12,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:12,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:12,097 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:12,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:12,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 305 states and 368 transitions. [2024-11-09 00:31:12,176 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 368 transitions. [2024-11-09 00:31:12,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:31:12,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:12,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:12,287 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:12,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:12,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 321 states and 391 transitions. [2024-11-09 00:31:12,843 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 391 transitions. [2024-11-09 00:31:12,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:31:12,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:12,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:12,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:12,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:12,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:12,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 322 states and 393 transitions. [2024-11-09 00:31:12,941 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 393 transitions. [2024-11-09 00:31:12,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:31:12,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:12,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:13,063 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:13,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:13,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 339 states and 416 transitions. [2024-11-09 00:31:13,791 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 416 transitions. [2024-11-09 00:31:13,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:31:13,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:13,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:13,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:13,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:13,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 341 states and 418 transitions. [2024-11-09 00:31:13,972 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 418 transitions. [2024-11-09 00:31:13,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:31:13,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:13,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:13,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:31:14,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:14,029 INFO L255 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:31:14,031 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:31:14,555 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:15,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:15,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 344 states and 424 transitions. [2024-11-09 00:31:15,289 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 424 transitions. [2024-11-09 00:31:15,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:31:15,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:15,466 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:16,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:16,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 347 states and 432 transitions. [2024-11-09 00:31:16,163 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 432 transitions. [2024-11-09 00:31:16,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:31:16,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:16,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:16,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:16,258 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:16,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:16,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 348 states and 432 transitions. [2024-11-09 00:31:16,635 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 432 transitions. [2024-11-09 00:31:16,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:31:16,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:16,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:16,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:16,758 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:17,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:17,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 351 states and 440 transitions. [2024-11-09 00:31:17,427 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 440 transitions. [2024-11-09 00:31:17,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:31:17,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:17,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:18,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:18,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 353 states and 443 transitions. [2024-11-09 00:31:18,101 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 443 transitions. [2024-11-09 00:31:18,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:31:18,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:18,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:18,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:18,229 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:18,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:18,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 356 states and 449 transitions. [2024-11-09 00:31:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 449 transitions. [2024-11-09 00:31:18,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:31:18,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:18,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:18,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:18,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 357 states and 449 transitions. [2024-11-09 00:31:18,952 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 449 transitions. [2024-11-09 00:31:18,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:31:18,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:18,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:19,120 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:20,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 359 states and 453 transitions. [2024-11-09 00:31:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 453 transitions. [2024-11-09 00:31:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:31:20,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:20,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:20,803 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:22,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:22,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 363 states and 460 transitions. [2024-11-09 00:31:22,228 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 460 transitions. [2024-11-09 00:31:22,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:31:22,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:22,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:22,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:22,304 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:31:22,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:22,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 361 states and 457 transitions. [2024-11-09 00:31:22,625 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 457 transitions. [2024-11-09 00:31:22,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:31:22,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:22,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:22,751 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:31:22,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:22,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 363 states and 461 transitions. [2024-11-09 00:31:22,870 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 461 transitions. [2024-11-09 00:31:22,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:31:22,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:22,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:22,910 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:31:25,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:25,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 375 states and 485 transitions. [2024-11-09 00:31:25,834 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 485 transitions. [2024-11-09 00:31:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:31:25,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:25,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:25,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:25,932 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:31:26,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:26,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 377 states and 486 transitions. [2024-11-09 00:31:26,249 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 486 transitions. [2024-11-09 00:31:26,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:31:26,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:26,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:31:29,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:29,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 390 states and 511 transitions. [2024-11-09 00:31:29,442 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 511 transitions. [2024-11-09 00:31:29,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:31:29,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:29,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:29,478 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:31:29,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:29,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 393 states and 515 transitions. [2024-11-09 00:31:29,749 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 515 transitions. [2024-11-09 00:31:29,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:31:29,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:29,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:31:31,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:31,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 401 states and 530 transitions. [2024-11-09 00:31:31,989 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 530 transitions. [2024-11-09 00:31:31,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:31:31,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:31,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:32,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:32,028 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:31:32,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:32,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 400 states and 529 transitions. [2024-11-09 00:31:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 529 transitions. [2024-11-09 00:31:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:31:32,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:32,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:31:32,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:32,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 404 states and 536 transitions. [2024-11-09 00:31:32,983 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 536 transitions. [2024-11-09 00:31:32,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:31:32,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:33,118 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-09 00:31:35,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:35,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 413 states and 553 transitions. [2024-11-09 00:31:35,393 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 553 transitions. [2024-11-09 00:31:35,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:31:35,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:35,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:35,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:35,430 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:31:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:35,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 412 states and 552 transitions. [2024-11-09 00:31:35,506 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 552 transitions. [2024-11-09 00:31:35,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:31:35,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:35,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:35,544 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-09 00:31:36,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:36,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 416 states and 559 transitions. [2024-11-09 00:31:36,345 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 559 transitions. [2024-11-09 00:31:36,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:31:36,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:36,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:31:37,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:37,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 419 states and 569 transitions. [2024-11-09 00:31:37,844 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 569 transitions. [2024-11-09 00:31:37,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:31:37,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:37,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:37,927 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:31:39,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:39,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 421 states and 573 transitions. [2024-11-09 00:31:39,137 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 573 transitions. [2024-11-09 00:31:39,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:31:39,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:39,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:39,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:39,246 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:31:40,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:40,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 422 states and 574 transitions. [2024-11-09 00:31:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 574 transitions. [2024-11-09 00:31:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:31:40,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:40,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:40,487 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:31:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:44,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 436 states and 606 transitions. [2024-11-09 00:31:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 606 transitions. [2024-11-09 00:31:44,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:31:44,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:44,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:44,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:44,548 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:31:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:46,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 444 states and 620 transitions. [2024-11-09 00:31:46,327 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 620 transitions. [2024-11-09 00:31:46,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:31:46,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:46,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:46,434 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:31:47,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 448 states and 627 transitions. [2024-11-09 00:31:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 627 transitions. [2024-11-09 00:31:47,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:31:47,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:47,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:47,582 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:31:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 447 states and 626 transitions. [2024-11-09 00:31:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 626 transitions. [2024-11-09 00:31:47,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:31:47,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:47,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:47,888 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:31:49,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:49,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 453 states and 640 transitions. [2024-11-09 00:31:49,334 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 640 transitions. [2024-11-09 00:31:49,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:31:49,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:49,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:49,430 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:31:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:51,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 457 states and 646 transitions. [2024-11-09 00:31:51,448 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 646 transitions. [2024-11-09 00:31:51,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:31:51,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:51,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:51,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:31:51,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 456 states and 645 transitions. [2024-11-09 00:31:51,584 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 645 transitions. [2024-11-09 00:31:51,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:31:51,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:51,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:51,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:51,679 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:31:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 457 states and 646 transitions. [2024-11-09 00:31:52,010 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 646 transitions. [2024-11-09 00:31:52,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:31:52,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:52,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:52,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:52,103 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:31:52,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:52,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 460 states and 648 transitions. [2024-11-09 00:31:52,874 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 648 transitions. [2024-11-09 00:31:52,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:31:52,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:52,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:53,058 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:31:57,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:57,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 480 states and 685 transitions. [2024-11-09 00:31:57,747 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 685 transitions. [2024-11-09 00:31:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:31:57,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:57,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:57,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:57,823 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:31:59,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:59,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 484 states and 689 transitions. [2024-11-09 00:31:59,818 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 689 transitions. [2024-11-09 00:31:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:31:59,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:59,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:59,906 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:31:59,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:59,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 483 states and 688 transitions. [2024-11-09 00:32:00,000 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 688 transitions. [2024-11-09 00:32:00,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:32:00,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:00,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:00,065 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:32:00,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:00,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 484 states and 690 transitions. [2024-11-09 00:32:00,520 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 690 transitions. [2024-11-09 00:32:00,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:32:00,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:00,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:00,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:00,585 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:32:01,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:01,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 488 states and 698 transitions. [2024-11-09 00:32:01,395 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 698 transitions. [2024-11-09 00:32:01,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:32:01,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:01,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:01,462 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:32:02,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 491 states and 700 transitions. [2024-11-09 00:32:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 700 transitions. [2024-11-09 00:32:02,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:32:02,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:02,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:02,316 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:32:02,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:02,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 490 states and 699 transitions. [2024-11-09 00:32:02,438 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 699 transitions. [2024-11-09 00:32:02,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:32:02,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:02,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:02,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:02,493 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:32:08,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:08,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 510 states and 734 transitions. [2024-11-09 00:32:08,280 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 734 transitions. [2024-11-09 00:32:08,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:32:08,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:08,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:08,315 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:32:08,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 511 states and 734 transitions. [2024-11-09 00:32:08,407 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 734 transitions. [2024-11-09 00:32:08,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:32:08,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:08,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:08,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:08,448 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:32:11,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:11,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 518 states and 745 transitions. [2024-11-09 00:32:11,052 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 745 transitions. [2024-11-09 00:32:11,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:32:11,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:11,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:11,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:11,089 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:32:12,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:12,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 529 states and 761 transitions. [2024-11-09 00:32:12,530 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 761 transitions. [2024-11-09 00:32:12,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:32:12,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:12,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:12,825 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:32:15,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 544 states and 779 transitions. [2024-11-09 00:32:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 779 transitions. [2024-11-09 00:32:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:32:15,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:15,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:15,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:32:15,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 535 states and 768 transitions. [2024-11-09 00:32:15,842 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 768 transitions. [2024-11-09 00:32:15,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:32:15,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:15,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:32:17,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:17,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 544 states and 778 transitions. [2024-11-09 00:32:17,239 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 778 transitions. [2024-11-09 00:32:17,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:32:17,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:17,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:17,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:17,426 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-09 00:32:19,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:19,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 560 states and 798 transitions. [2024-11-09 00:32:19,872 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 798 transitions. [2024-11-09 00:32:19,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:32:19,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:19,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:19,924 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-09 00:32:20,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:20,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 569 states and 808 transitions. [2024-11-09 00:32:20,846 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 808 transitions. [2024-11-09 00:32:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:32:20,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:20,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:20,912 INFO L255 TraceCheckSpWp]: Trace formula consists of 170 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 00:32:20,915 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:24,190 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:32:31,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:31,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 595 states and 852 transitions. [2024-11-09 00:32:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 852 transitions. [2024-11-09 00:32:31,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:32:31,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:31,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:31,167 INFO L255 TraceCheckSpWp]: Trace formula consists of 170 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 00:32:31,170 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:32:37,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:37,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 601 states and 863 transitions. [2024-11-09 00:32:37,006 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 863 transitions. [2024-11-09 00:32:37,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:32:37,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:37,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:37,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:37,070 INFO L255 TraceCheckSpWp]: Trace formula consists of 170 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 00:32:37,073 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:40,244 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:32:40,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:40,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 603 states and 864 transitions. [2024-11-09 00:32:40,980 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 864 transitions. [2024-11-09 00:32:40,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:32:40,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:40,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:40,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:41,289 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:32:48,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:48,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 628 states and 898 transitions. [2024-11-09 00:32:48,979 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 898 transitions. [2024-11-09 00:32:48,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:32:48,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:48,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:48,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:49,106 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-09 00:32:49,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:49,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 629 states and 899 transitions. [2024-11-09 00:32:49,198 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 899 transitions. [2024-11-09 00:32:49,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:32:49,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:49,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:49,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:49,326 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-09 00:32:50,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:50,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 627 states and 897 transitions. [2024-11-09 00:32:50,562 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 897 transitions. [2024-11-09 00:32:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:32:50,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:50,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:50,593 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:32:50,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:50,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 629 states and 899 transitions. [2024-11-09 00:32:50,686 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 899 transitions. [2024-11-09 00:32:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:32:50,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:50,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:50,729 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:32:52,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:52,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 626 states and 896 transitions. [2024-11-09 00:32:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 896 transitions. [2024-11-09 00:32:52,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:32:52,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:52,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:52,109 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:32:53,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:53,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 628 states and 898 transitions. [2024-11-09 00:32:53,536 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 898 transitions. [2024-11-09 00:32:53,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:32:53,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:53,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:53,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:32:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:55,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 622 states and 891 transitions. [2024-11-09 00:32:55,286 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 891 transitions. [2024-11-09 00:32:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:32:55,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:55,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:55,349 INFO L255 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:32:55,351 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:32:59,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:59,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 646 states and 929 transitions. [2024-11-09 00:32:59,479 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 929 transitions. [2024-11-09 00:32:59,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:32:59,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:59,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:59,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:59,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:59,544 INFO L255 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:32:59,546 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:59,698 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:33:02,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:02,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 650 states and 935 transitions. [2024-11-09 00:33:02,235 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 935 transitions. [2024-11-09 00:33:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:33:02,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:02,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:02,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:02,303 INFO L255 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:33:02,305 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:02,469 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:33:03,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:03,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 651 states and 935 transitions. [2024-11-09 00:33:03,416 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 935 transitions. [2024-11-09 00:33:03,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:33:03,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:03,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:03,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:03,715 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-09 00:33:10,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:10,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 673 states and 966 transitions. [2024-11-09 00:33:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 966 transitions. [2024-11-09 00:33:10,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:33:10,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:10,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-09 00:33:17,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:17,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 682 states and 975 transitions. [2024-11-09 00:33:17,035 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 975 transitions. [2024-11-09 00:33:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:33:17,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:17,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:33:23,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:23,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 712 states and 1014 transitions. [2024-11-09 00:33:23,014 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1014 transitions. [2024-11-09 00:33:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:33:23,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:23,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:23,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:23,127 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:33:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:23,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 714 states and 1014 transitions. [2024-11-09 00:33:23,823 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1014 transitions. [2024-11-09 00:33:23,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:33:23,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:23,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:33:24,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:24,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 712 states and 1011 transitions. [2024-11-09 00:33:24,008 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1011 transitions. [2024-11-09 00:33:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:33:24,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:24,368 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:33:26,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 729 states and 1036 transitions. [2024-11-09 00:33:26,474 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1036 transitions. [2024-11-09 00:33:26,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:33:26,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:26,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:26,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:26,821 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-09 00:33:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:36,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 753 states and 1069 transitions. [2024-11-09 00:33:36,266 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1069 transitions. [2024-11-09 00:33:36,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:33:36,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:36,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:36,462 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-09 00:33:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:38,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 755 states and 1070 transitions. [2024-11-09 00:33:38,936 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1070 transitions. [2024-11-09 00:33:38,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:33:38,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:38,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:39,020 INFO L255 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:33:39,022 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:40,002 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:33:41,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:41,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 758 states and 1085 transitions. [2024-11-09 00:33:41,923 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1085 transitions. [2024-11-09 00:33:41,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:33:41,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:42,317 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:33:43,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:43,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 759 states and 1087 transitions. [2024-11-09 00:33:43,893 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1087 transitions. [2024-11-09 00:33:43,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:33:43,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:43,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:44,228 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-09 00:33:45,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 761 states and 1095 transitions. [2024-11-09 00:33:45,748 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1095 transitions. [2024-11-09 00:33:45,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:33:45,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:45,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:45,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:46,385 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 54 proven. 5 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:33:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:47,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 763 states and 1098 transitions. [2024-11-09 00:33:47,156 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1098 transitions. [2024-11-09 00:33:47,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:33:47,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:47,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:47,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:47,409 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 54 proven. 5 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:33:48,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:48,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 764 states and 1099 transitions. [2024-11-09 00:33:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1099 transitions. [2024-11-09 00:33:48,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:33:48,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:48,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:48,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:49,437 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:33:52,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:52,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 766 states and 1108 transitions. [2024-11-09 00:33:52,020 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1108 transitions. [2024-11-09 00:33:52,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:33:52,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:52,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:52,125 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:33:53,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:53,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 766 states and 1107 transitions. [2024-11-09 00:33:53,810 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1107 transitions. [2024-11-09 00:33:53,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:33:53,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:53,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:53,920 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:33:55,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:55,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 768 states and 1109 transitions. [2024-11-09 00:33:55,650 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1109 transitions. [2024-11-09 00:33:55,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:55,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:55,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:56,978 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:33:59,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:59,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 769 states and 1120 transitions. [2024-11-09 00:33:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1120 transitions. [2024-11-09 00:33:59,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:59,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:59,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:59,603 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:34:02,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:02,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 772 states and 1132 transitions. [2024-11-09 00:34:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1132 transitions. [2024-11-09 00:34:02,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:34:02,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:02,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:02,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:02,405 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:34:04,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:04,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 776 states and 1143 transitions. [2024-11-09 00:34:04,484 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1143 transitions. [2024-11-09 00:34:04,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:34:04,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:04,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:04,758 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:34:05,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:05,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 777 states and 1144 transitions. [2024-11-09 00:34:05,346 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1144 transitions. [2024-11-09 00:34:05,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:34:05,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:05,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:05,387 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-09 00:34:10,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:10,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 784 states and 1165 transitions. [2024-11-09 00:34:10,618 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1165 transitions. [2024-11-09 00:34:10,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:34:10,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:10,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:10,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:10,645 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-09 00:34:12,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:12,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 787 states and 1169 transitions. [2024-11-09 00:34:12,326 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1169 transitions. [2024-11-09 00:34:12,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:34:12,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:12,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:12,356 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-09 00:34:14,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:14,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 791 states and 1175 transitions. [2024-11-09 00:34:14,223 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1175 transitions. [2024-11-09 00:34:14,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:34:14,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:14,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:14,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:14,281 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-09 00:34:15,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:15,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 792 states and 1177 transitions. [2024-11-09 00:34:15,317 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1177 transitions. [2024-11-09 00:34:15,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:34:15,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:15,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:15,353 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-09 00:34:17,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:17,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 795 states and 1189 transitions. [2024-11-09 00:34:17,856 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1189 transitions. [2024-11-09 00:34:17,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:34:17,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:17,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:17,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:17,886 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-09 00:34:21,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:21,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 799 states and 1198 transitions. [2024-11-09 00:34:21,377 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1198 transitions. [2024-11-09 00:34:21,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:34:21,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:21,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:21,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:21,406 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-09 00:34:23,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:23,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 803 states and 1204 transitions. [2024-11-09 00:34:23,401 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1204 transitions. [2024-11-09 00:34:23,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:34:23,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:23,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:23,442 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-09 00:34:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 806 states and 1209 transitions. [2024-11-09 00:34:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1209 transitions. [2024-11-09 00:34:25,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:34:25,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:25,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-09 00:34:26,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:26,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 807 states and 1210 transitions. [2024-11-09 00:34:26,413 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1210 transitions. [2024-11-09 00:34:26,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:34:26,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:26,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:26,461 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:34:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:27,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 808 states and 1211 transitions. [2024-11-09 00:34:27,487 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1211 transitions. [2024-11-09 00:34:27,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:34:27,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:27,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:34:28,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:28,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 807 states and 1209 transitions. [2024-11-09 00:34:28,257 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1209 transitions. [2024-11-09 00:34:28,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:34:28,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:28,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:28,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:28,314 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-09 00:34:29,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:29,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 807 states and 1208 transitions. [2024-11-09 00:34:29,353 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1208 transitions. [2024-11-09 00:34:29,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:34:29,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:29,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:34:40,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:40,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 822 states and 1244 transitions. [2024-11-09 00:34:40,548 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1244 transitions. [2024-11-09 00:34:40,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:34:40,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:40,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:34:44,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:44,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 829 states and 1257 transitions. [2024-11-09 00:34:44,822 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1257 transitions. [2024-11-09 00:34:44,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:34:44,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:44,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:44,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:44,909 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:34:49,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:49,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 836 states and 1271 transitions. [2024-11-09 00:34:49,861 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1271 transitions. [2024-11-09 00:34:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:34:49,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:49,980 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:34:52,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:52,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 840 states and 1276 transitions. [2024-11-09 00:34:52,495 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1276 transitions. [2024-11-09 00:34:52,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:34:52,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:52,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:52,664 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:34:54,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:54,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 841 states and 1277 transitions. [2024-11-09 00:34:54,199 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1277 transitions. [2024-11-09 00:34:54,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:34:54,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:54,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:54,477 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:34:55,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:55,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 842 states and 1278 transitions. [2024-11-09 00:34:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1278 transitions. [2024-11-09 00:34:55,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:34:55,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:55,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:55,804 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-09 00:34:58,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 846 states and 1285 transitions. [2024-11-09 00:34:58,744 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1285 transitions. [2024-11-09 00:34:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:34:58,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:58,844 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-09 00:35:01,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:01,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 849 states and 1289 transitions. [2024-11-09 00:35:01,746 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1289 transitions. [2024-11-09 00:35:01,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:35:01,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:01,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:01,812 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-09 00:35:02,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:02,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 850 states and 1289 transitions. [2024-11-09 00:35:02,496 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1289 transitions. [2024-11-09 00:35:02,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:35:02,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:02,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:02,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:02,972 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:35:14,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:14,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 874 states and 1351 transitions. [2024-11-09 00:35:14,653 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1351 transitions. [2024-11-09 00:35:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:35:14,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:14,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:14,740 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:35:22,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:22,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 884 states and 1369 transitions. [2024-11-09 00:35:22,736 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1369 transitions. [2024-11-09 00:35:22,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:35:22,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:22,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:22,819 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:35:26,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:26,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 887 states and 1373 transitions. [2024-11-09 00:35:26,277 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1373 transitions. [2024-11-09 00:35:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:35:26,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:26,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:26,513 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:35:27,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:27,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 891 states and 1382 transitions. [2024-11-09 00:35:27,980 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1382 transitions. [2024-11-09 00:35:27,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:35:27,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:27,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:27,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:28,069 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:35:34,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:34,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 898 states and 1392 transitions. [2024-11-09 00:35:34,452 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1392 transitions. [2024-11-09 00:35:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:35:34,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:34,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:34,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:34,507 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:35:36,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:36,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 902 states and 1396 transitions. [2024-11-09 00:35:36,744 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1396 transitions. [2024-11-09 00:35:36,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:35:36,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:36,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:36,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:35:38,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:38,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 903 states and 1398 transitions. [2024-11-09 00:35:38,447 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1398 transitions. [2024-11-09 00:35:38,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:35:38,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:38,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:38,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:38,501 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:35:39,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 904 states and 1400 transitions. [2024-11-09 00:35:39,797 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1400 transitions. [2024-11-09 00:35:39,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:35:39,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:39,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:39,897 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:35:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:40,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 905 states and 1402 transitions. [2024-11-09 00:35:40,940 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1402 transitions. [2024-11-09 00:35:40,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:35:40,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:40,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:41,001 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:35:42,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:42,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 907 states and 1404 transitions. [2024-11-09 00:35:42,167 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1404 transitions. [2024-11-09 00:35:42,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:35:42,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:42,196 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-09 00:35:53,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:53,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 919 states and 1434 transitions. [2024-11-09 00:35:53,942 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1434 transitions. [2024-11-09 00:35:53,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:35:53,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:53,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:53,987 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-09 00:35:55,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:55,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 921 states and 1436 transitions. [2024-11-09 00:35:55,282 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1436 transitions. [2024-11-09 00:35:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:35:55,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:55,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-09 00:35:57,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 924 states and 1440 transitions. [2024-11-09 00:35:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1440 transitions. [2024-11-09 00:35:57,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:35:57,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-09 00:35:59,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:59,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 925 states and 1442 transitions. [2024-11-09 00:35:59,185 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1442 transitions. [2024-11-09 00:35:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:35:59,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:59,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:59,227 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-09 00:36:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:02,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 929 states and 1448 transitions. [2024-11-09 00:36:02,015 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1448 transitions. [2024-11-09 00:36:02,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:36:02,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:02,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:02,042 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-09 00:36:06,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:06,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 935 states and 1457 transitions. [2024-11-09 00:36:06,224 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1457 transitions. [2024-11-09 00:36:06,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:36:06,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:06,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:06,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:06,256 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-09 00:36:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 938 states and 1463 transitions. [2024-11-09 00:36:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1463 transitions. [2024-11-09 00:36:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:36:10,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:10,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:10,531 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-09 00:36:13,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:13,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 943 states and 1471 transitions. [2024-11-09 00:36:13,373 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1471 transitions. [2024-11-09 00:36:13,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:36:13,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:13,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:13,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:13,399 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-09 00:36:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:16,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 947 states and 1475 transitions. [2024-11-09 00:36:16,744 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1475 transitions. [2024-11-09 00:36:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:36:16,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:16,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:16,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:16,774 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-09 00:36:17,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:17,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 947 states and 1474 transitions. [2024-11-09 00:36:17,954 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1474 transitions. [2024-11-09 00:36:17,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:36:17,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:17,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:36:18,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:18,149 INFO L255 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 00:36:18,153 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:36:29,294 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:36:38,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:38,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 964 states and 1515 transitions. [2024-11-09 00:36:38,458 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1515 transitions. [2024-11-09 00:36:38,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:36:38,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:38,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:38,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:36:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:38,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 00:36:38,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:36:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:36:57,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:57,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 973 states and 1530 transitions. [2024-11-09 00:36:57,668 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1530 transitions. [2024-11-09 00:36:57,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:36:57,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:57,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:57,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:36:57,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:57,723 INFO L255 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 00:36:57,725 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:37:08,876 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:37:15,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 980 states and 1542 transitions. [2024-11-09 00:37:15,787 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1542 transitions. [2024-11-09 00:37:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:37:15,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:15,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:37:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:15,848 INFO L255 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 00:37:15,850 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:37:26,849 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:37:29,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:29,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 983 states and 1546 transitions. [2024-11-09 00:37:29,424 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1546 transitions. [2024-11-09 00:37:29,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:37:29,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:29,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:29,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:37:29,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:29,479 INFO L255 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 00:37:29,481 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:37:40,017 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:37:41,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:41,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 984 states and 1548 transitions. [2024-11-09 00:37:41,444 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1548 transitions. [2024-11-09 00:37:41,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:37:41,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:41,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:41,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:37:41,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:41,500 INFO L255 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 00:37:41,502 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:37:51,708 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:37:54,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:54,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 988 states and 1554 transitions. [2024-11-09 00:37:54,894 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1554 transitions. [2024-11-09 00:37:54,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:37:54,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:54,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:37:54,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:54,953 INFO L255 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 00:37:54,956 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:38:05,933 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:38:07,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:07,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 990 states and 1556 transitions. [2024-11-09 00:38:07,242 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1556 transitions. [2024-11-09 00:38:07,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:38:07,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:07,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:07,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-09 00:38:11,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:11,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 996 states and 1565 transitions. [2024-11-09 00:38:11,808 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1565 transitions. [2024-11-09 00:38:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:38:11,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:11,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:11,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:11,839 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-09 00:38:13,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:13,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 996 states and 1564 transitions. [2024-11-09 00:38:13,399 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1564 transitions. [2024-11-09 00:38:13,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:38:13,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:13,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:13,442 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-09 00:38:15,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:15,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 997 states and 1565 transitions. [2024-11-09 00:38:15,990 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1565 transitions. [2024-11-09 00:38:15,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:38:15,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:15,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:16,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:38:16,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:16,052 INFO L255 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:38:16,054 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:38:16,607 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 00:38:28,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:28,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1025 states and 1612 transitions. [2024-11-09 00:38:28,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1612 transitions. [2024-11-09 00:38:28,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:38:28,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:28,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:28,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:38:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:29,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:38:29,180 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:38:29,367 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 00:38:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:39,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1040 states and 1637 transitions. [2024-11-09 00:38:39,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1637 transitions. [2024-11-09 00:38:39,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:38:39,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:39,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:39,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:38:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:39,978 INFO L255 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:38:39,980 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:38:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 00:38:44,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:44,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1043 states and 1638 transitions. [2024-11-09 00:38:44,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1638 transitions. [2024-11-09 00:38:44,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:38:44,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:44,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:44,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:38:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:44,455 INFO L255 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:38:44,456 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:38:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 00:38:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:46,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1044 states and 1638 transitions. [2024-11-09 00:38:46,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1638 transitions. [2024-11-09 00:38:46,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:38:46,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:46,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:46,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:48,778 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 00:39:00,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:00,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1077 states and 1679 transitions. [2024-11-09 00:39:00,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1679 transitions. [2024-11-09 00:39:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:39:00,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:00,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:01,044 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 00:39:04,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:04,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1094 states and 1706 transitions. [2024-11-09 00:39:04,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1706 transitions. [2024-11-09 00:39:04,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:39:04,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:04,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:39:04,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:04,887 INFO L255 TraceCheckSpWp]: Trace formula consists of 235 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:39:04,889 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:39:06,366 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 00:39:10,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:10,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1097 states and 1745 transitions. [2024-11-09 00:39:10,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1745 transitions. [2024-11-09 00:39:10,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:39:10,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:10,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 00:39:13,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:13,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1098 states and 1752 transitions. [2024-11-09 00:39:13,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1752 transitions. [2024-11-09 00:39:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:39:13,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:13,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:13,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:13,814 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-09 00:39:17,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:17,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1101 states and 1762 transitions. [2024-11-09 00:39:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1762 transitions. [2024-11-09 00:39:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:39:17,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:17,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:17,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:17,754 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-09 00:39:21,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:21,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1104 states and 1772 transitions. [2024-11-09 00:39:21,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1772 transitions. [2024-11-09 00:39:21,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:39:21,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:21,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:39:39,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:39,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1119 states and 1813 transitions. [2024-11-09 00:39:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1813 transitions. [2024-11-09 00:39:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:39:39,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:39,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:39,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:39,324 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:39:44,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:44,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1126 states and 1826 transitions. [2024-11-09 00:39:44,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1826 transitions. [2024-11-09 00:39:44,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:39:44,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:44,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:44,202 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:39:47,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1130 states and 1835 transitions. [2024-11-09 00:39:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1835 transitions. [2024-11-09 00:39:47,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:39:47,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:47,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:47,139 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:39:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:51,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1134 states and 1840 transitions. [2024-11-09 00:39:51,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1840 transitions. [2024-11-09 00:39:51,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:39:51,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:51,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:51,802 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-09 00:39:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1138 states and 1847 transitions. [2024-11-09 00:39:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1847 transitions. [2024-11-09 00:39:55,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:39:55,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:55,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:55,686 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-09 00:39:59,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:59,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1141 states and 1851 transitions. [2024-11-09 00:39:59,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1851 transitions. [2024-11-09 00:39:59,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:39:59,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:59,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:59,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:59,298 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-09 00:40:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:00,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1142 states and 1851 transitions. [2024-11-09 00:40:00,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1851 transitions. [2024-11-09 00:40:00,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:40:00,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:00,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:00,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:00,519 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:40:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:19,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1162 states and 1902 transitions. [2024-11-09 00:40:19,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1902 transitions. [2024-11-09 00:40:19,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:40:19,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:19,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:19,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:19,866 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:40:32,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:32,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1177 states and 1929 transitions. [2024-11-09 00:40:32,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1929 transitions. [2024-11-09 00:40:32,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:40:32,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:32,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:32,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:32,218 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:40:36,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:36,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1180 states and 1932 transitions. [2024-11-09 00:40:36,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1932 transitions. [2024-11-09 00:40:36,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:40:36,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:37,070 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:40:50,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:50,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1195 states and 1968 transitions. [2024-11-09 00:40:50,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1968 transitions. [2024-11-09 00:40:50,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:40:50,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:50,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:50,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:50,184 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:40:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1202 states and 1981 transitions. [2024-11-09 00:40:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1981 transitions. [2024-11-09 00:40:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:40:58,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:58,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:58,387 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:41:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:05,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1208 states and 1991 transitions. [2024-11-09 00:41:05,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1991 transitions. [2024-11-09 00:41:05,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:41:05,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:05,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:05,391 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:41:07,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 1209 states and 1993 transitions. [2024-11-09 00:41:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1993 transitions. [2024-11-09 00:41:07,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:41:07,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:07,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:07,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:07,266 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:41:09,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:09,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1210 states and 1996 transitions. [2024-11-09 00:41:09,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1996 transitions. [2024-11-09 00:41:09,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:41:09,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:09,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:09,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:41:19,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:19,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1217 states and 2007 transitions. [2024-11-09 00:41:19,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2007 transitions. [2024-11-09 00:41:19,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:41:19,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:19,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:19,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:19,818 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-09 00:41:22,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:22,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1221 states and 2019 transitions. [2024-11-09 00:41:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2019 transitions. [2024-11-09 00:41:22,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:41:22,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:22,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:22,340 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-09 00:41:28,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:28,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1224 states and 2031 transitions. [2024-11-09 00:41:28,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2031 transitions. [2024-11-09 00:41:28,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:41:28,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:28,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:28,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:28,493 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-09 00:41:40,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:40,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1233 states and 2050 transitions. [2024-11-09 00:41:40,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2050 transitions. [2024-11-09 00:41:40,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:41:40,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:40,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:40,625 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-09 00:41:46,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:46,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1237 states and 2056 transitions. [2024-11-09 00:41:46,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2056 transitions. [2024-11-09 00:41:46,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:41:46,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:46,747 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-09 00:41:53,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:53,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1243 states and 2065 transitions. [2024-11-09 00:41:53,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2065 transitions. [2024-11-09 00:41:53,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:41:53,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:53,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:53,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:53,215 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-09 00:42:03,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:03,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1252 states and 2080 transitions. [2024-11-09 00:42:03,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2080 transitions. [2024-11-09 00:42:03,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:42:03,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:03,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:03,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:03,603 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-09 00:42:04,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:04,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1253 states and 2081 transitions. [2024-11-09 00:42:04,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2081 transitions. [2024-11-09 00:42:04,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:42:04,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:04,888 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-09 00:42:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1259 states and 2090 transitions. [2024-11-09 00:42:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2090 transitions. [2024-11-09 00:42:10,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:42:10,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:10,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-09 00:42:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:14,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1262 states and 2095 transitions. [2024-11-09 00:42:14,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2095 transitions. [2024-11-09 00:42:14,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:42:14,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:14,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:14,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:14,920 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-09 00:42:18,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:18,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1264 states and 2098 transitions. [2024-11-09 00:42:18,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2098 transitions. [2024-11-09 00:42:18,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:42:18,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:18,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:18,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:18,333 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-09 00:42:19,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:19,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1265 states and 2099 transitions. [2024-11-09 00:42:19,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2099 transitions. [2024-11-09 00:42:19,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:42:19,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:19,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-09 00:42:21,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:21,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1265 states and 2098 transitions. [2024-11-09 00:42:21,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2098 transitions. [2024-11-09 00:42:21,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:42:21,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:21,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-09 00:42:31,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:31,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1274 states and 2115 transitions. [2024-11-09 00:42:31,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2115 transitions. [2024-11-09 00:42:31,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:42:31,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:31,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:31,913 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-09 00:42:33,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:33,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1276 states and 2118 transitions. [2024-11-09 00:42:33,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2118 transitions. [2024-11-09 00:42:33,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:42:33,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:33,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:33,693 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-09 00:42:35,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:35,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1278 states and 2121 transitions. [2024-11-09 00:42:35,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2121 transitions. [2024-11-09 00:42:35,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:42:35,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-09 00:42:41,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1282 states and 2125 transitions. [2024-11-09 00:42:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2125 transitions. [2024-11-09 00:42:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:42:41,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:42:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,946 INFO L255 TraceCheckSpWp]: Trace formula consists of 278 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-09 00:42:41,948 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:43:10,849 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 246 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-09 00:43:21,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1297 states and 2162 transitions. [2024-11-09 00:43:21,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2162 transitions. [2024-11-09 00:43:21,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:43:21,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:21,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:43:21,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:21,466 INFO L255 TraceCheckSpWp]: Trace formula consists of 278 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-09 00:43:21,468 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:43:48,454 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 246 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked.