./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-crafted/zero_sum5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/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_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/zero_sum5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1caf94d5755d978efe1a3e5e557e469a697b8b845c60d509025c0b6bf4eae4ae --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:25:29,814 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:25:29,914 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:25:29,919 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:25:29,922 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:25:29,949 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:25:29,950 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:25:29,951 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:25:29,951 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:25:29,952 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:25:29,952 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:25:29,953 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:25:29,953 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:25:29,953 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:25:29,954 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:25:29,954 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:25:29,955 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:25:29,958 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:25:29,958 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:25:29,959 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:25:29,959 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:25:29,960 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:25:29,960 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:25:29,963 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:25:29,964 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:25:29,964 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:25:29,964 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:25:29,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:25:29,965 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:25:29,966 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:25:29,968 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:25:29,968 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:25:29,969 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:25:29,970 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_5d68595f-4a13-4fec-a2c3-ea758d558651/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1caf94d5755d978efe1a3e5e557e469a697b8b845c60d509025c0b6bf4eae4ae [2024-11-08 22:25:30,287 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:25:30,319 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:25:30,322 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:25:30,324 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:25:30,325 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:25:30,326 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-crafted/zero_sum5.c Unable to find full path for "g++" [2024-11-08 22:25:32,944 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:25:33,253 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:25:33,254 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/sv-benchmarks/c/array-crafted/zero_sum5.c [2024-11-08 22:25:33,264 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk/data/236f04e4a/06b56f0278084f4dbc64d281a683fe4f/FLAGc0d077187 [2024-11-08 22:25:33,530 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk/data/236f04e4a/06b56f0278084f4dbc64d281a683fe4f [2024-11-08 22:25:33,534 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:25:33,536 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:25:33,538 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:25:33,538 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:25:33,546 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:25:33,547 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:33,549 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7790750b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33, skipping insertion in model container [2024-11-08 22:25:33,549 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:33,580 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:25:33,799 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/sv-benchmarks/c/array-crafted/zero_sum5.c[400,413] [2024-11-08 22:25:33,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:25:33,850 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:25:33,867 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/sv-benchmarks/c/array-crafted/zero_sum5.c[400,413] [2024-11-08 22:25:33,887 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:25:33,912 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:25:33,913 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33 WrapperNode [2024-11-08 22:25:33,914 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:25:33,915 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:25:33,916 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:25:33,917 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:25:33,927 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:33,936 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:33,967 INFO L138 Inliner]: procedures = 15, calls = 21, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 141 [2024-11-08 22:25:33,967 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:25:33,968 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:25:33,969 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:25:33,969 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:25:33,981 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:33,982 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:33,985 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:33,985 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:33,994 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:34,002 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:34,004 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:34,006 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:34,009 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:25:34,010 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:25:34,010 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:25:34,010 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:25:34,012 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:33" (1/1) ... [2024-11-08 22:25:34,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:25:34,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:25:34,055 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:25:34,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68595f-4a13-4fec-a2c3-ea758d558651/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:25:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:25:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:25:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:25:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:25:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:25:34,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:25:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:25:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:25:34,220 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:25:34,223 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:25:34,611 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-11-08 22:25:34,612 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:25:34,645 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:25:34,645 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:25:34,646 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:25:34 BoogieIcfgContainer [2024-11-08 22:25:34,646 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:25:34,648 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:25:34,648 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:25:34,664 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:25:34,665 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:25:34" (1/1) ... [2024-11-08 22:25:34,678 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:25:34,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 41 states and 64 transitions. [2024-11-08 22:25:34,755 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 64 transitions. [2024-11-08 22:25:34,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:25:34,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:34,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:35,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 42 states and 65 transitions. [2024-11-08 22:25:35,293 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 65 transitions. [2024-11-08 22:25:35,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:25:35,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:35,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 43 states and 66 transitions. [2024-11-08 22:25:35,599 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 66 transitions. [2024-11-08 22:25:35,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:25:35,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:35,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 46 states and 73 transitions. [2024-11-08 22:25:35,978 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 73 transitions. [2024-11-08 22:25:35,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:25:35,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:36,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 46 states and 72 transitions. [2024-11-08 22:25:36,101 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 72 transitions. [2024-11-08 22:25:36,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:25:36,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:36,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 46 states and 70 transitions. [2024-11-08 22:25:36,286 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 70 transitions. [2024-11-08 22:25:36,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:25:36,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:36,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 50 states and 76 transitions. [2024-11-08 22:25:36,532 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 76 transitions. [2024-11-08 22:25:36,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:25:36,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,617 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:25:36,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 68 transitions. [2024-11-08 22:25:36,766 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 68 transitions. [2024-11-08 22:25:36,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:25:36,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:25:36,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-11-08 22:25:36,868 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-11-08 22:25:36,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:25:36,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,980 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 46 states and 69 transitions. [2024-11-08 22:25:37,048 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 69 transitions. [2024-11-08 22:25:37,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:25:37,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,112 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 46 states and 68 transitions. [2024-11-08 22:25:37,141 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 68 transitions. [2024-11-08 22:25:37,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:25:37,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,225 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:25:37,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 47 states and 70 transitions. [2024-11-08 22:25:37,290 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 70 transitions. [2024-11-08 22:25:37,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:25:37,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:25:37,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 47 states and 69 transitions. [2024-11-08 22:25:37,375 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 69 transitions. [2024-11-08 22:25:37,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:25:37,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,481 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:25:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-11-08 22:25:37,567 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-11-08 22:25:37,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:25:37,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,629 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:25:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 48 states and 70 transitions. [2024-11-08 22:25:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 70 transitions. [2024-11-08 22:25:37,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:25:37,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:25:37,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 49 states and 72 transitions. [2024-11-08 22:25:37,940 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 72 transitions. [2024-11-08 22:25:37,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:25:37,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,997 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:25:38,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 49 states and 71 transitions. [2024-11-08 22:25:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 71 transitions. [2024-11-08 22:25:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:25:38,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:25:38,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 50 states and 73 transitions. [2024-11-08 22:25:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 73 transitions. [2024-11-08 22:25:38,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:25:38,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:25:38,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 50 states and 72 transitions. [2024-11-08 22:25:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 72 transitions. [2024-11-08 22:25:38,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:25:38,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:38,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 51 states and 74 transitions. [2024-11-08 22:25:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2024-11-08 22:25:38,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:25:38,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:38,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 51 states and 73 transitions. [2024-11-08 22:25:38,633 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2024-11-08 22:25:38,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:25:38,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:25:38,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 52 states and 75 transitions. [2024-11-08 22:25:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 75 transitions. [2024-11-08 22:25:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:25:38,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:25:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 52 states and 74 transitions. [2024-11-08 22:25:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 74 transitions. [2024-11-08 22:25:38,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:25:38,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,024 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:25:39,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 53 states and 76 transitions. [2024-11-08 22:25:39,134 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2024-11-08 22:25:39,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:25:39,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,184 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:25:39,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 53 states and 75 transitions. [2024-11-08 22:25:39,220 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 75 transitions. [2024-11-08 22:25:39,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:25:39,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,325 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:25:39,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 54 states and 76 transitions. [2024-11-08 22:25:39,410 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 76 transitions. [2024-11-08 22:25:39,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:25:39,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,503 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 56 states and 78 transitions. [2024-11-08 22:25:39,675 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 78 transitions. [2024-11-08 22:25:39,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:25:39,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,777 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:25:39,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 58 states and 80 transitions. [2024-11-08 22:25:39,832 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 80 transitions. [2024-11-08 22:25:39,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:25:39,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,922 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 60 states and 82 transitions. [2024-11-08 22:25:39,982 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 82 transitions. [2024-11-08 22:25:39,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:25:39,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,081 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:25:40,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 62 states and 84 transitions. [2024-11-08 22:25:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 84 transitions. [2024-11-08 22:25:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:25:40,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,256 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:25:40,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 64 states and 86 transitions. [2024-11-08 22:25:40,323 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 86 transitions. [2024-11-08 22:25:40,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:25:40,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:25:40,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 66 states and 88 transitions. [2024-11-08 22:25:40,484 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 88 transitions. [2024-11-08 22:25:40,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:25:40,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:25:40,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 68 states and 90 transitions. [2024-11-08 22:25:40,668 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 90 transitions. [2024-11-08 22:25:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:25:40,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:25:40,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 70 states and 92 transitions. [2024-11-08 22:25:40,912 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 92 transitions. [2024-11-08 22:25:40,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:25:40,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,050 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:25:41,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 72 states and 94 transitions. [2024-11-08 22:25:41,161 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 94 transitions. [2024-11-08 22:25:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:25:41,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:41,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:41,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,298 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:25:41,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:41,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 74 states and 96 transitions. [2024-11-08 22:25:41,495 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 96 transitions. [2024-11-08 22:25:41,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:25:41,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:41,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:41,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:51,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 141 states and 195 transitions. [2024-11-08 22:25:51,697 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 195 transitions. [2024-11-08 22:25:51,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:25:51,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:51,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,256 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:25:54,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:54,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 149 states and 210 transitions. [2024-11-08 22:25:54,646 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 210 transitions. [2024-11-08 22:25:54,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:25:54,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:54,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:54,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:25:59,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 209 states and 271 transitions. [2024-11-08 22:25:59,409 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 271 transitions. [2024-11-08 22:25:59,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:25:59,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,535 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:26:01,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 217 states and 279 transitions. [2024-11-08 22:26:01,618 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 279 transitions. [2024-11-08 22:26:01,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:26:01,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:26:02,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 205 states and 260 transitions. [2024-11-08 22:26:02,785 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 260 transitions. [2024-11-08 22:26:02,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:26:02,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,925 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:26:03,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:03,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 213 states and 269 transitions. [2024-11-08 22:26:03,942 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 269 transitions. [2024-11-08 22:26:03,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:26:03,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:03,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:03,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:04,099 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:26:04,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:04,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 215 states and 271 transitions. [2024-11-08 22:26:04,730 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 271 transitions. [2024-11-08 22:26:04,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:26:04,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:04,914 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:26:05,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 217 states and 273 transitions. [2024-11-08 22:26:05,258 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 273 transitions. [2024-11-08 22:26:05,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:26:05,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,413 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:26:05,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 211 states and 265 transitions. [2024-11-08 22:26:05,668 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 265 transitions. [2024-11-08 22:26:05,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:26:05,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:26:06,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 219 states and 275 transitions. [2024-11-08 22:26:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 275 transitions. [2024-11-08 22:26:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:06,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,237 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:26:06,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 213 states and 267 transitions. [2024-11-08 22:26:06,381 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 267 transitions. [2024-11-08 22:26:06,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:06,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,573 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:26:06,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 221 states and 277 transitions. [2024-11-08 22:26:06,874 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 277 transitions. [2024-11-08 22:26:06,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:26:06,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,046 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 22:26:07,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:07,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 223 states and 279 transitions. [2024-11-08 22:26:07,325 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 279 transitions. [2024-11-08 22:26:07,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:26:07,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:07,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,465 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:26:07,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 217 states and 271 transitions. [2024-11-08 22:26:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 271 transitions. [2024-11-08 22:26:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:26:07,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:07,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,765 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:26:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:08,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 225 states and 281 transitions. [2024-11-08 22:26:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 281 transitions. [2024-11-08 22:26:08,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:26:08,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,257 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:26:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:09,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 227 states and 283 transitions. [2024-11-08 22:26:09,138 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 283 transitions. [2024-11-08 22:26:09,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:26:09,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:09,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:09,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:26:09,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:09,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 221 states and 275 transitions. [2024-11-08 22:26:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 275 transitions. [2024-11-08 22:26:09,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:26:09,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:09,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:20,689 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:39,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:39,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 283 states and 369 transitions. [2024-11-08 22:26:39,500 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 369 transitions. [2024-11-08 22:26:39,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:26:39,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:39,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:49,150 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:02,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:02,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 331 states and 452 transitions. [2024-11-08 22:27:02,908 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 452 transitions. [2024-11-08 22:27:02,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:27:02,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:02,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:02,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:03,118 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:27:06,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:06,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 335 states and 458 transitions. [2024-11-08 22:27:06,939 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 458 transitions. [2024-11-08 22:27:06,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:27:06,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:06,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:07,737 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:27:18,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 383 states and 517 transitions. [2024-11-08 22:27:18,071 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 517 transitions. [2024-11-08 22:27:18,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:27:18,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:18,555 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:27:21,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:21,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 389 states and 524 transitions. [2024-11-08 22:27:21,303 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 524 transitions. [2024-11-08 22:27:21,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:27:21,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:21,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:21,787 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:27:22,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:22,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 395 states and 535 transitions. [2024-11-08 22:27:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 535 transitions. [2024-11-08 22:27:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:27:22,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:22,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:22,898 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:27:23,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:23,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 401 states and 542 transitions. [2024-11-08 22:27:23,789 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 542 transitions. [2024-11-08 22:27:23,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:27:23,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:23,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:23,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:24,161 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:27:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 403 states and 543 transitions. [2024-11-08 22:27:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 543 transitions. [2024-11-08 22:27:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:27:24,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:25,275 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:27:27,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 421 states and 563 transitions. [2024-11-08 22:27:27,368 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 563 transitions. [2024-11-08 22:27:27,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:27:27,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:27:29,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:29,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 427 states and 574 transitions. [2024-11-08 22:27:29,675 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 574 transitions. [2024-11-08 22:27:29,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:27:29,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:29,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:29,938 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:27:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 431 states and 577 transitions. [2024-11-08 22:27:32,746 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 577 transitions. [2024-11-08 22:27:32,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:27:32,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:33,509 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:27:34,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:34,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 431 states and 572 transitions. [2024-11-08 22:27:34,544 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 572 transitions. [2024-11-08 22:27:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:27:34,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:34,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:34,850 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:27:39,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:39,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 427 states and 567 transitions. [2024-11-08 22:27:39,267 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 567 transitions. [2024-11-08 22:27:39,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:27:39,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:39,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:39,480 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 22:27:43,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:43,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 425 states and 562 transitions. [2024-11-08 22:27:43,745 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 562 transitions. [2024-11-08 22:27:43,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:27:43,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:43,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:43,972 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 22:27:44,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:44,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 427 states and 565 transitions. [2024-11-08 22:27:44,968 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 565 transitions. [2024-11-08 22:27:44,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:27:44,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:44,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:44,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:45,248 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 22:27:46,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 419 states and 554 transitions. [2024-11-08 22:27:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 554 transitions. [2024-11-08 22:27:46,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:27:46,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:46,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:46,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 22:27:48,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:48,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 423 states and 559 transitions. [2024-11-08 22:27:48,816 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 559 transitions. [2024-11-08 22:27:48,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:27:48,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:48,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:49,020 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:27:49,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:49,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 425 states and 562 transitions. [2024-11-08 22:27:49,814 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 562 transitions. [2024-11-08 22:27:49,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:27:49,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:49,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:49,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:50,013 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:27:52,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 427 states and 564 transitions. [2024-11-08 22:27:52,236 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 564 transitions. [2024-11-08 22:27:52,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:27:52,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:52,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:52,433 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:27:56,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:56,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 437 states and 580 transitions. [2024-11-08 22:27:56,129 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 580 transitions. [2024-11-08 22:27:56,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:27:56,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:56,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:56,293 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:27:58,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:58,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 443 states and 586 transitions. [2024-11-08 22:27:58,824 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 586 transitions. [2024-11-08 22:27:58,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:27:58,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:58,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:59,057 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 22:27:59,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:59,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 433 states and 573 transitions. [2024-11-08 22:27:59,622 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 573 transitions. [2024-11-08 22:27:59,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:27:59,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:59,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:59,829 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 22:28:02,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 443 states and 587 transitions. [2024-11-08 22:28:02,497 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 587 transitions. [2024-11-08 22:28:02,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:28:02,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:02,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:02,816 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 22:28:05,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:05,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 455 states and 603 transitions. [2024-11-08 22:28:05,674 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 603 transitions. [2024-11-08 22:28:05,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:28:05,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:05,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:05,843 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 22:28:08,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:08,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 449 states and 594 transitions. [2024-11-08 22:28:08,579 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 594 transitions. [2024-11-08 22:28:08,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:28:08,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:08,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:08,804 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 22:28:10,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:10,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 449 states and 591 transitions. [2024-11-08 22:28:10,493 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 591 transitions. [2024-11-08 22:28:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:28:10,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:10,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:10,705 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:28:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:11,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 459 states and 601 transitions. [2024-11-08 22:28:11,520 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 601 transitions. [2024-11-08 22:28:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:28:11,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:11,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:11,755 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:28:13,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 465 states and 612 transitions. [2024-11-08 22:28:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 612 transitions. [2024-11-08 22:28:13,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:28:13,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:13,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:13,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:13,552 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 22:28:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 441 states and 577 transitions. [2024-11-08 22:28:13,775 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 577 transitions. [2024-11-08 22:28:13,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:28:13,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:13,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:13,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 6 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:33,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:33,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 507 states and 682 transitions. [2024-11-08 22:29:33,014 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 682 transitions. [2024-11-08 22:29:33,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:29:33,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:33,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:33,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 4 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:33,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 559 states and 749 transitions. [2024-11-08 22:30:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 749 transitions. [2024-11-08 22:30:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:30:33,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:44,037 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 6 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:54,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 573 states and 783 transitions. [2024-11-08 22:30:54,611 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 783 transitions. [2024-11-08 22:30:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:30:54,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:54,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:54,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 6 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:07,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 585 states and 812 transitions. [2024-11-08 22:31:07,796 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 812 transitions. [2024-11-08 22:31:07,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:31:07,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:07,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:18,000 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 4 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:26,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:26,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 597 states and 839 transitions. [2024-11-08 22:31:26,114 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 839 transitions. [2024-11-08 22:31:26,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:31:26,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:26,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:26,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 4 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:47,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:47,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 611 states and 854 transitions. [2024-11-08 22:31:47,446 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 854 transitions. [2024-11-08 22:31:47,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:31:47,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:47,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:49,507 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:32:00,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:00,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 613 states and 855 transitions. [2024-11-08 22:32:00,671 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 855 transitions. [2024-11-08 22:32:00,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:32:00,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:00,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:00,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:03,184 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:32:17,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 639 states and 882 transitions. [2024-11-08 22:32:17,315 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 882 transitions. [2024-11-08 22:32:17,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:32:17,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:17,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,695 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:32:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 645 states and 887 transitions. [2024-11-08 22:32:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 887 transitions. [2024-11-08 22:32:22,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:32:22,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:22,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:22,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:23,848 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:32:56,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:56,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 699 states and 973 transitions. [2024-11-08 22:32:56,973 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 973 transitions. [2024-11-08 22:32:56,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:32:56,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:56,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:56,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:58,378 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:33:11,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:11,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 717 states and 1016 transitions. [2024-11-08 22:33:11,244 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1016 transitions. [2024-11-08 22:33:11,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:33:11,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:11,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:11,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:12,444 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:33:19,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:19,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 723 states and 1023 transitions. [2024-11-08 22:33:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1023 transitions. [2024-11-08 22:33:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:33:19,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:19,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:19,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:20,864 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:33:23,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:23,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 743 states and 1045 transitions. [2024-11-08 22:33:23,861 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1045 transitions. [2024-11-08 22:33:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:33:23,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:23,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:23,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:25,226 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:33:27,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 745 states and 1046 transitions. [2024-11-08 22:33:27,674 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1046 transitions. [2024-11-08 22:33:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:33:27,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:27,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:29,097 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:33:31,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 747 states and 1047 transitions. [2024-11-08 22:33:31,768 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1047 transitions. [2024-11-08 22:33:31,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:33:31,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:33,173 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:33:38,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 759 states and 1063 transitions. [2024-11-08 22:33:38,434 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1063 transitions. [2024-11-08 22:33:38,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:33:38,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:39,835 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:33:41,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:41,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 761 states and 1064 transitions. [2024-11-08 22:33:41,628 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1064 transitions. [2024-11-08 22:33:41,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:33:41,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:41,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:33:44,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 763 states and 1065 transitions. [2024-11-08 22:33:44,740 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1065 transitions. [2024-11-08 22:33:44,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:33:44,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:46,118 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:33:49,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:49,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 769 states and 1076 transitions. [2024-11-08 22:33:49,258 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1076 transitions. [2024-11-08 22:33:49,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:33:49,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:49,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:50,865 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:33:53,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:53,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 771 states and 1077 transitions. [2024-11-08 22:33:53,646 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1077 transitions. [2024-11-08 22:33:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:33:53,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:53,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:53,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:54,229 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:34:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:04,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 783 states and 1090 transitions. [2024-11-08 22:34:04,823 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1090 transitions. [2024-11-08 22:34:04,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:34:04,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:04,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:06,233 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 27 proven. 25 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 22:34:07,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:07,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 783 states and 1085 transitions. [2024-11-08 22:34:07,669 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1085 transitions. [2024-11-08 22:34:07,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:34:07,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:07,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:08,201 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 22:34:12,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:12,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 775 states and 1072 transitions. [2024-11-08 22:34:12,412 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1072 transitions. [2024-11-08 22:34:12,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:34:12,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:12,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,990 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:34:18,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:18,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 747 states and 1035 transitions. [2024-11-08 22:34:18,354 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1035 transitions. [2024-11-08 22:34:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:34:18,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:18,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:18,947 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:34:22,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 751 states and 1040 transitions. [2024-11-08 22:34:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1040 transitions. [2024-11-08 22:34:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:34:22,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:22,736 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-08 22:34:24,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 753 states and 1043 transitions. [2024-11-08 22:34:24,461 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1043 transitions. [2024-11-08 22:34:24,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:34:24,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:24,952 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-08 22:34:27,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:27,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 755 states and 1045 transitions. [2024-11-08 22:34:27,807 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1045 transitions. [2024-11-08 22:34:27,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:34:27,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:27,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:27,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:28,293 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:34:30,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:30,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 749 states and 1038 transitions. [2024-11-08 22:34:30,531 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1038 transitions. [2024-11-08 22:34:30,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:34:30,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:30,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:30,983 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:34:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 751 states and 1040 transitions. [2024-11-08 22:34:32,005 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1040 transitions. [2024-11-08 22:34:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:34:32,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:32,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:32,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 22:34:46,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:46,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 759 states and 1054 transitions. [2024-11-08 22:34:46,813 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1054 transitions. [2024-11-08 22:34:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:34:46,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:46,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 22:34:55,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:55,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 755 states and 1047 transitions. [2024-11-08 22:34:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1047 transitions. [2024-11-08 22:34:55,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:34:55,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:55,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:55,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:56,010 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 22:35:06,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:06,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 759 states and 1058 transitions. [2024-11-08 22:35:06,709 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1058 transitions. [2024-11-08 22:35:06,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:35:06,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:06,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:06,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:07,305 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 22:35:15,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:15,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 763 states and 1063 transitions. [2024-11-08 22:35:15,757 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1063 transitions. [2024-11-08 22:35:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:35:15,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:16,415 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 22:35:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 777 states and 1088 transitions. [2024-11-08 22:35:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1088 transitions. [2024-11-08 22:35:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:35:29,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:29,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:29,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:29,979 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 22:35:32,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:32,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 779 states and 1094 transitions. [2024-11-08 22:35:32,476 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1094 transitions. [2024-11-08 22:35:32,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:35:32,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:32,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:32,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 22:35:38,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:38,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 761 states and 1045 transitions. [2024-11-08 22:35:38,046 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1045 transitions. [2024-11-08 22:35:38,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:35:38,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:38,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:38,647 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 22:35:41,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 763 states and 1049 transitions. [2024-11-08 22:35:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1049 transitions. [2024-11-08 22:35:41,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:35:41,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:41,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 22:35:45,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:45,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 757 states and 1042 transitions. [2024-11-08 22:35:45,265 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1042 transitions. [2024-11-08 22:35:45,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:35:45,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:45,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:45,922 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:35:50,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:50,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 769 states and 1055 transitions. [2024-11-08 22:35:50,473 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1055 transitions. [2024-11-08 22:35:50,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:35:50,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:50,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:50,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:35:56,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:56,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 779 states and 1071 transitions. [2024-11-08 22:35:56,655 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1071 transitions. [2024-11-08 22:35:56,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:35:56,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:56,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,307 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:36:03,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 789 states and 1085 transitions. [2024-11-08 22:36:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1085 transitions. [2024-11-08 22:36:03,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:36:03,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:03,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:03,818 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:36:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:07,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 795 states and 1096 transitions. [2024-11-08 22:36:07,014 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1096 transitions. [2024-11-08 22:36:07,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:36:07,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:07,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:36:10,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:10,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 797 states and 1100 transitions. [2024-11-08 22:36:10,591 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1100 transitions. [2024-11-08 22:36:10,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:36:10,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:10,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:11,121 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-08 22:36:19,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 811 states and 1119 transitions. [2024-11-08 22:36:19,423 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1119 transitions. [2024-11-08 22:36:19,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:36:19,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-08 22:36:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:24,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 787 states and 1073 transitions. [2024-11-08 22:36:24,535 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1073 transitions. [2024-11-08 22:36:24,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:36:24,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:24,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,192 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-08 22:36:27,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:27,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 789 states and 1078 transitions. [2024-11-08 22:36:27,689 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1078 transitions. [2024-11-08 22:36:27,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:36:27,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:27,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:28,130 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-08 22:36:30,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:30,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 791 states and 1083 transitions. [2024-11-08 22:36:30,594 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1083 transitions. [2024-11-08 22:36:30,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:36:30,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:30,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:31,133 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:36:38,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:38,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 803 states and 1102 transitions. [2024-11-08 22:36:38,037 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1102 transitions. [2024-11-08 22:36:38,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:36:38,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:38,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:38,744 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:36:41,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:41,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 813 states and 1116 transitions. [2024-11-08 22:36:41,827 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1116 transitions. [2024-11-08 22:36:41,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:36:41,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:41,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:42,274 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:36:42,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:42,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 819 states and 1123 transitions. [2024-11-08 22:36:42,702 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1123 transitions. [2024-11-08 22:36:42,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:36:42,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:42,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:43,224 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:36:46,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:46,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 825 states and 1134 transitions. [2024-11-08 22:36:46,273 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1134 transitions. [2024-11-08 22:36:46,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:36:46,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:46,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:46,699 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 22:36:49,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:49,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 797 states and 1086 transitions. [2024-11-08 22:36:49,412 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1086 transitions. [2024-11-08 22:36:49,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:36:49,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:49,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:49,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 18 proven. 257 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.