./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/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_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f0b44034f537cfca2c2eab71fbff4de4b57572a56ff00cd4bbb31f940e955385 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:50:22,596 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:50:22,688 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:50:22,693 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:50:22,694 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:50:22,735 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:50:22,738 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:50:22,739 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:50:22,739 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:50:22,739 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:50:22,740 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:50:22,740 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:50:22,741 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:50:22,741 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:50:22,741 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:50:22,742 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:50:22,742 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:50:22,745 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:50:22,745 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:50:22,746 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:50:22,747 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:50:22,751 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:50:22,752 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:50:22,752 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:50:22,752 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:50:22,753 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:50:22,753 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:50:22,753 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:50:22,754 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:50:22,754 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:50:22,754 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_77361ff3-a9f4-445d-9d7e-31d83517bb77/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0b44034f537cfca2c2eab71fbff4de4b57572a56ff00cd4bbb31f940e955385 [2024-11-08 23:50:23,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:50:23,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:50:23,077 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:50:23,079 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:50:23,079 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:50:23,081 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-2.i Unable to find full path for "g++" [2024-11-08 23:50:25,055 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:50:25,324 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:50:25,328 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-2.i [2024-11-08 23:50:25,353 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk/data/839cfec81/3ec19c1e7946499fab44af91662551b3/FLAG5971d7a8d [2024-11-08 23:50:25,374 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk/data/839cfec81/3ec19c1e7946499fab44af91662551b3 [2024-11-08 23:50:25,378 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:50:25,381 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:50:25,382 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:25,382 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:50:25,388 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:50:25,389 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:25" (1/1) ... [2024-11-08 23:50:25,390 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@682cfb86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:25, skipping insertion in model container [2024-11-08 23:50:25,391 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:25" (1/1) ... [2024-11-08 23:50:25,457 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:50:26,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:50:26,157 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:50:26,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:50:26,301 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:50:26,302 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:26 WrapperNode [2024-11-08 23:50:26,302 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:26,303 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:50:26,304 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:50:26,304 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:50:26,312 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:26" (1/1) ... [2024-11-08 23:50:26,356 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:26" (1/1) ... [2024-11-08 23:50:26,424 INFO L138 Inliner]: procedures = 176, calls = 231, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 1061 [2024-11-08 23:50:26,424 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:50:26,425 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:50:26,425 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:50:26,425 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:50:26,444 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:26" (1/1) ... [2024-11-08 23:50:26,444 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:26" (1/1) ... [2024-11-08 23:50:26,454 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:26" (1/1) ... [2024-11-08 23:50:26,455 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:26" (1/1) ... [2024-11-08 23:50:26,541 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:26" (1/1) ... [2024-11-08 23:50:26,582 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:26" (1/1) ... [2024-11-08 23:50:26,586 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:26" (1/1) ... [2024-11-08 23:50:26,590 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:26" (1/1) ... [2024-11-08 23:50:26,598 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:50:26,599 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:50:26,599 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:50:26,599 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:50:26,600 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:26" (1/1) ... [2024-11-08 23:50:26,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:50:26,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:50:26,639 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:50:26,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77361ff3-a9f4-445d-9d7e-31d83517bb77/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:50:26,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:50:26,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:50:26,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:50:26,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:50:26,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:50:26,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:50:26,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:50:26,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:50:26,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:50:26,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:50:26,952 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:50:26,954 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:50:28,991 INFO L? ?]: Removed 1054 outVars from TransFormulas that were not future-live. [2024-11-08 23:50:28,991 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:50:29,992 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:50:29,992 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-08 23:50:29,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:50:29 BoogieIcfgContainer [2024-11-08 23:50:29,996 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:50:29,997 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:50:29,997 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:50:30,009 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:50:30,010 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:50:29" (1/1) ... [2024-11-08 23:50:30,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:50:30,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:30,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 822 states and 933 transitions. [2024-11-08 23:50:30,108 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 933 transitions. [2024-11-08 23:50:30,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:50:30,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:30,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:30,376 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 23:50:30,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:30,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 821 states and 932 transitions. [2024-11-08 23:50:30,418 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 932 transitions. [2024-11-08 23:50:30,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:50:30,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:30,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:30,623 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 23:50:30,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:30,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 820 states and 931 transitions. [2024-11-08 23:50:30,707 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 931 transitions. [2024-11-08 23:50:30,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:50:30,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:30,770 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 23:50:30,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:30,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 819 states and 930 transitions. [2024-11-08 23:50:30,792 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 930 transitions. [2024-11-08 23:50:30,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:50:30,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:30,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:30,906 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 23:50:31,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 818 states and 929 transitions. [2024-11-08 23:50:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 929 transitions. [2024-11-08 23:50:31,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:50:31,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,085 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 23:50:31,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 819 states and 931 transitions. [2024-11-08 23:50:31,125 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 931 transitions. [2024-11-08 23:50:31,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:50:31,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,162 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 23:50:31,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 820 states and 932 transitions. [2024-11-08 23:50:31,180 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 932 transitions. [2024-11-08 23:50:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:50:31,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,219 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 23:50:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 820 states and 926 transitions. [2024-11-08 23:50:31,231 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 926 transitions. [2024-11-08 23:50:31,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:50:31,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,259 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 23:50:31,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 820 states and 924 transitions. [2024-11-08 23:50:31,269 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 924 transitions. [2024-11-08 23:50:31,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:50:31,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,350 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 23:50:31,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 823 states and 930 transitions. [2024-11-08 23:50:31,406 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 930 transitions. [2024-11-08 23:50:31,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:50:31,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,504 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 23:50:31,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 780 states and 880 transitions. [2024-11-08 23:50:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 880 transitions. [2024-11-08 23:50:31,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:50:31,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,793 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 23:50:31,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 777 states and 876 transitions. [2024-11-08 23:50:31,876 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 876 transitions. [2024-11-08 23:50:31,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:50:31,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,962 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 23:50:32,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:32,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 774 states and 872 transitions. [2024-11-08 23:50:32,099 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 872 transitions. [2024-11-08 23:50:32,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:32,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:32,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:32,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:32,180 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 23:50:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:32,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 771 states and 868 transitions. [2024-11-08 23:50:32,216 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 868 transitions. [2024-11-08 23:50:32,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:50:32,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:32,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:32,292 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 23:50:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:32,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 768 states and 864 transitions. [2024-11-08 23:50:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 864 transitions. [2024-11-08 23:50:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:50:32,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:32,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:32,396 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 23:50:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:32,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 765 states and 860 transitions. [2024-11-08 23:50:32,436 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 860 transitions. [2024-11-08 23:50:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:50:32,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:32,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:32,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:32,490 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 23:50:32,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:32,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 762 states and 856 transitions. [2024-11-08 23:50:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 856 transitions. [2024-11-08 23:50:32,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:50:32,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:32,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:32,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:32,584 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 23:50:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:32,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 759 states and 852 transitions. [2024-11-08 23:50:32,624 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 852 transitions. [2024-11-08 23:50:32,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:50:32,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:32,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:32,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:32,672 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 23:50:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:33,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 758 states and 851 transitions. [2024-11-08 23:50:33,175 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 851 transitions. [2024-11-08 23:50:33,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:50:33,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:33,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:33,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:33,405 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 23:50:34,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 757 states and 850 transitions. [2024-11-08 23:50:34,415 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 850 transitions. [2024-11-08 23:50:34,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:50:34,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,528 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 23:50:35,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:35,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 757 states and 849 transitions. [2024-11-08 23:50:35,490 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 849 transitions. [2024-11-08 23:50:35,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:50:35,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:35,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:35,522 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 23:50:35,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 756 states and 848 transitions. [2024-11-08 23:50:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 848 transitions. [2024-11-08 23:50:35,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:50:35,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:35,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:35,728 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 23:50:36,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 755 states and 847 transitions. [2024-11-08 23:50:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 847 transitions. [2024-11-08 23:50:36,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:50:36,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:36,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:36,092 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 23:50:36,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 755 states and 846 transitions. [2024-11-08 23:50:36,340 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 846 transitions. [2024-11-08 23:50:36,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:50:36,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:36,379 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 23:50:36,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 754 states and 845 transitions. [2024-11-08 23:50:36,403 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 845 transitions. [2024-11-08 23:50:36,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:50:36,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:36,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:36,473 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 23:50:36,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 753 states and 844 transitions. [2024-11-08 23:50:36,504 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 844 transitions. [2024-11-08 23:50:36,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:50:36,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:36,548 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 23:50:36,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 753 states and 843 transitions. [2024-11-08 23:50:36,583 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 843 transitions. [2024-11-08 23:50:36,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:50:36,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:36,617 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 23:50:36,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 752 states and 842 transitions. [2024-11-08 23:50:36,645 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 842 transitions. [2024-11-08 23:50:36,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:50:36,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:36,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:36,717 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 23:50:36,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 751 states and 841 transitions. [2024-11-08 23:50:36,750 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 841 transitions. [2024-11-08 23:50:36,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:50:36,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:36,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:36,778 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 23:50:46,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:46,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:46,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 751 states and 839 transitions. [2024-11-08 23:50:46,814 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 839 transitions. [2024-11-08 23:50:46,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:50:46,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:46,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:46,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:58,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:08,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:11,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:11,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 758 states and 847 transitions. [2024-11-08 23:51:11,129 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 847 transitions. [2024-11-08 23:51:11,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:51:11,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:11,371 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 23:51:21,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:21,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 765 states and 855 transitions. [2024-11-08 23:51:21,114 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 855 transitions. [2024-11-08 23:51:21,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:21,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,189 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 23:51:21,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 757 states and 846 transitions. [2024-11-08 23:51:21,240 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 846 transitions. [2024-11-08 23:51:21,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:21,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,445 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 23:51:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 749 states and 837 transitions. [2024-11-08 23:51:21,500 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 837 transitions. [2024-11-08 23:51:21,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:21,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,587 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 23:51:21,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 748 states and 836 transitions. [2024-11-08 23:51:21,619 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 836 transitions. [2024-11-08 23:51:21,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:21,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,763 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 23:51:21,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 747 states and 835 transitions. [2024-11-08 23:51:21,798 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 835 transitions. [2024-11-08 23:51:21,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:51:21,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,956 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 23:51:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 746 states and 834 transitions. [2024-11-08 23:51:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 834 transitions. [2024-11-08 23:51:21,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:51:21,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,174 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 23:51:22,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 745 states and 833 transitions. [2024-11-08 23:51:22,210 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 833 transitions. [2024-11-08 23:51:22,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:51:22,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,297 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 23:51:22,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 744 states and 832 transitions. [2024-11-08 23:51:22,330 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 832 transitions. [2024-11-08 23:51:22,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:51:22,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,462 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 23:51:22,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 743 states and 831 transitions. [2024-11-08 23:51:22,496 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 831 transitions. [2024-11-08 23:51:22,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:51:22,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,697 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 23:51:35,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:37,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:37,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 786 states and 877 transitions. [2024-11-08 23:51:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 877 transitions. [2024-11-08 23:51:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:51:37,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,603 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 23:51:37,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 787 states and 877 transitions. [2024-11-08 23:51:37,671 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 877 transitions. [2024-11-08 23:51:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:51:37,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,777 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 23:51:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 786 states and 876 transitions. [2024-11-08 23:51:37,809 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 876 transitions. [2024-11-08 23:51:37,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:51:37,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:38,069 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 23:51:38,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:38,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 785 states and 875 transitions. [2024-11-08 23:51:38,147 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 875 transitions. [2024-11-08 23:51:38,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:51:38,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:38,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:38,289 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 23:51:38,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 785 states and 872 transitions. [2024-11-08 23:51:38,512 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 872 transitions. [2024-11-08 23:51:38,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:51:38,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:38,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,019 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 23:51:41,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 784 states and 871 transitions. [2024-11-08 23:51:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 871 transitions. [2024-11-08 23:51:41,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:51:41,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,001 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 23:51:42,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 783 states and 870 transitions. [2024-11-08 23:51:42,334 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 870 transitions. [2024-11-08 23:51:42,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:51:42,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,423 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 23:51:42,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 782 states and 869 transitions. [2024-11-08 23:51:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 869 transitions. [2024-11-08 23:51:42,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:51:42,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,706 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 23:51:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 781 states and 868 transitions. [2024-11-08 23:51:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 868 transitions. [2024-11-08 23:51:43,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:51:43,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,269 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 23:51:43,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 780 states and 866 transitions. [2024-11-08 23:51:43,303 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 866 transitions. [2024-11-08 23:51:43,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:51:43,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,387 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 23:51:43,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 779 states and 865 transitions. [2024-11-08 23:51:43,552 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 865 transitions. [2024-11-08 23:51:43,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:51:43,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,187 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 23:51:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:45,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 778 states and 864 transitions. [2024-11-08 23:51:45,393 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 864 transitions. [2024-11-08 23:51:45,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:51:45,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:45,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:46,319 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 23:51:48,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:48,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 777 states and 863 transitions. [2024-11-08 23:51:48,154 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 863 transitions. [2024-11-08 23:51:48,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:51:48,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:48,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:48,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:48,304 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 23:51:49,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:49,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 776 states and 862 transitions. [2024-11-08 23:51:49,309 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 862 transitions. [2024-11-08 23:51:49,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:51:49,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:49,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:49,381 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 23:51:50,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:50,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 775 states and 861 transitions. [2024-11-08 23:51:50,244 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 861 transitions. [2024-11-08 23:51:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:51:50,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:50,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:50,828 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 23:51:52,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:52,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 778 states and 868 transitions. [2024-11-08 23:51:52,677 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 868 transitions. [2024-11-08 23:51:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:51:52,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:52,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:53,848 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 23:51:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 781 states and 878 transitions. [2024-11-08 23:51:57,059 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 878 transitions. [2024-11-08 23:51:57,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:51:57,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,694 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 23:52:03,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 773 states and 859 transitions. [2024-11-08 23:52:03,166 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 859 transitions. [2024-11-08 23:52:03,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:52:03,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:03,247 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 23:52:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 772 states and 858 transitions. [2024-11-08 23:52:03,788 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 858 transitions. [2024-11-08 23:52:03,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:52:03,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:03,966 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 23:52:04,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:04,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 771 states and 857 transitions. [2024-11-08 23:52:04,715 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 857 transitions. [2024-11-08 23:52:04,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:52:04,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:04,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:06,464 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 23:52:09,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:09,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 770 states and 856 transitions. [2024-11-08 23:52:09,209 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 856 transitions. [2024-11-08 23:52:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:52:09,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:09,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:09,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:11,010 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 23:52:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 769 states and 855 transitions. [2024-11-08 23:52:18,671 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 855 transitions. [2024-11-08 23:52:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:52:18,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,787 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 23:52:19,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 768 states and 854 transitions. [2024-11-08 23:52:19,388 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 854 transitions. [2024-11-08 23:52:19,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:52:19,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:19,510 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 23:52:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 767 states and 853 transitions. [2024-11-08 23:52:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 853 transitions. [2024-11-08 23:52:20,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:52:20,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,708 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 23:52:24,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 766 states and 852 transitions. [2024-11-08 23:52:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 852 transitions. [2024-11-08 23:52:24,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:52:24,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:24,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:24,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:26,470 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 23:52:29,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 765 states and 851 transitions. [2024-11-08 23:52:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 851 transitions. [2024-11-08 23:52:29,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:52:29,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,099 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 23:52:29,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 764 states and 850 transitions. [2024-11-08 23:52:29,813 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 850 transitions. [2024-11-08 23:52:29,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:52:29,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,939 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 23:52:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 763 states and 849 transitions. [2024-11-08 23:52:30,726 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 849 transitions. [2024-11-08 23:52:30,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:52:30,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:32,200 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 23:52:35,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 762 states and 848 transitions. [2024-11-08 23:52:35,241 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 848 transitions. [2024-11-08 23:52:35,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:52:35,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:37,127 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 23:52:39,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:39,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 761 states and 847 transitions. [2024-11-08 23:52:39,908 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 847 transitions. [2024-11-08 23:52:39,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:52:39,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:39,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:39,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:39,982 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 23:52:40,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:40,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 760 states and 846 transitions. [2024-11-08 23:52:40,757 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 846 transitions. [2024-11-08 23:52:40,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:52:40,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:40,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:40,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:40,882 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 23:52:41,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 759 states and 845 transitions. [2024-11-08 23:52:41,719 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 845 transitions. [2024-11-08 23:52:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:52:41,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:45,866 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 23:52:52,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 758 states and 844 transitions. [2024-11-08 23:52:52,131 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 844 transitions. [2024-11-08 23:52:52,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:52:52,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:54,066 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 23:52:56,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 757 states and 843 transitions. [2024-11-08 23:52:56,305 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 843 transitions. [2024-11-08 23:52:56,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:52:56,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:56,437 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 23:52:57,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:57,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 756 states and 842 transitions. [2024-11-08 23:52:57,250 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 842 transitions. [2024-11-08 23:52:57,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:52:57,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:57,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:57,487 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 23:52:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 755 states and 841 transitions. [2024-11-08 23:52:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 841 transitions. [2024-11-08 23:52:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:52:58,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:58,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:58,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:00,200 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 23:53:04,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:04,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 754 states and 840 transitions. [2024-11-08 23:53:04,369 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 840 transitions. [2024-11-08 23:53:04,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:53:04,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:04,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:06,991 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 23:53:12,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:12,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 753 states and 839 transitions. [2024-11-08 23:53:12,281 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 839 transitions. [2024-11-08 23:53:12,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:53:12,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:12,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:12,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:12,347 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 23:53:13,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 752 states and 838 transitions. [2024-11-08 23:53:13,291 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 838 transitions. [2024-11-08 23:53:13,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:53:13,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:13,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:13,425 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 23:53:14,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 751 states and 837 transitions. [2024-11-08 23:53:14,428 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 837 transitions. [2024-11-08 23:53:14,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:53:14,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:17,638 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 23:53:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:21,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 750 states and 836 transitions. [2024-11-08 23:53:21,257 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 836 transitions. [2024-11-08 23:53:21,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:53:21,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:21,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:26,997 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 23:53:34,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:34,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 749 states and 835 transitions. [2024-11-08 23:53:34,117 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 835 transitions. [2024-11-08 23:53:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:53:34,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:34,196 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 23:53:34,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:34,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 740 states and 825 transitions. [2024-11-08 23:53:34,223 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 825 transitions. [2024-11-08 23:53:34,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:53:34,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:34,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:34,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:34,310 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 23:53:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 739 states and 824 transitions. [2024-11-08 23:53:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 824 transitions. [2024-11-08 23:53:35,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:53:35,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,459 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 23:53:36,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 738 states and 823 transitions. [2024-11-08 23:53:36,533 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 823 transitions. [2024-11-08 23:53:36,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:53:36,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:37,378 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 23:53:39,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 737 states and 822 transitions. [2024-11-08 23:53:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 822 transitions. [2024-11-08 23:53:39,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:53:39,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:39,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,542 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 23:53:49,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 736 states and 821 transitions. [2024-11-08 23:53:49,157 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 821 transitions. [2024-11-08 23:53:49,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:53:49,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:53,333 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 23:54:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 735 states and 820 transitions. [2024-11-08 23:54:07,315 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 820 transitions. [2024-11-08 23:54:07,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:54:07,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,857 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 23:54:29,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:29,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 734 states and 819 transitions. [2024-11-08 23:54:29,953 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 819 transitions. [2024-11-08 23:54:29,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:54:29,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:29,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:30,420 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 23:54:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:34,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 736 states and 819 transitions. [2024-11-08 23:54:34,737 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 819 transitions. [2024-11-08 23:54:34,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:54:34,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:34,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:35,351 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 23:54:39,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 738 states and 822 transitions. [2024-11-08 23:54:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 822 transitions. [2024-11-08 23:54:39,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:54:39,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:40,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:41,349 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 23:54:44,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:44,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 739 states and 823 transitions. [2024-11-08 23:54:44,449 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 823 transitions. [2024-11-08 23:54:44,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:54:44,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:44,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:44,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:46,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:52,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:52,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 740 states and 824 transitions. [2024-11-08 23:54:52,200 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 824 transitions. [2024-11-08 23:54:52,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:54:52,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:52,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:53,676 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:57,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 741 states and 825 transitions. [2024-11-08 23:54:57,129 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 825 transitions. [2024-11-08 23:54:57,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:54:57,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:57,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:57,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,381 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:03,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 742 states and 827 transitions. [2024-11-08 23:55:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 827 transitions. [2024-11-08 23:55:03,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:03,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:03,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:05,354 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:11,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:11,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 743 states and 827 transitions. [2024-11-08 23:55:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 827 transitions. [2024-11-08 23:55:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:11,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:14,333 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:19,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:19,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 744 states and 829 transitions. [2024-11-08 23:55:19,326 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 829 transitions. [2024-11-08 23:55:19,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:19,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:19,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:19,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:21,474 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:28,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:28,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 745 states and 830 transitions. [2024-11-08 23:55:28,677 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 830 transitions. [2024-11-08 23:55:28,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:28,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:28,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:30,508 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:36,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 746 states and 831 transitions. [2024-11-08 23:55:36,744 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 831 transitions. [2024-11-08 23:55:36,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:55:36,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:45,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 747 states and 832 transitions. [2024-11-08 23:55:45,221 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 832 transitions. [2024-11-08 23:55:45,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:55:45,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:45,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:46,999 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:53,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 748 states and 834 transitions. [2024-11-08 23:55:53,428 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 834 transitions. [2024-11-08 23:55:53,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:55:53,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:53,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:01,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:01,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 749 states and 834 transitions. [2024-11-08 23:56:01,924 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 834 transitions. [2024-11-08 23:56:01,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:01,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:01,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:02,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:06,622 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:29,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 750 states and 834 transitions. [2024-11-08 23:56:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 834 transitions. [2024-11-08 23:56:29,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:56:29,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:29,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:31,976 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 751 states and 836 transitions. [2024-11-08 23:56:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 836 transitions. [2024-11-08 23:56:36,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:56:36,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:38,966 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:46,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:46,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 752 states and 836 transitions. [2024-11-08 23:56:46,511 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 836 transitions. [2024-11-08 23:56:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:56:46,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:46,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:49,247 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:53,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:53,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 753 states and 838 transitions. [2024-11-08 23:56:53,961 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 838 transitions. [2024-11-08 23:56:53,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:56:53,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:53,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:54,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:56,269 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:03,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:03,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 754 states and 839 transitions. [2024-11-08 23:57:03,378 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 839 transitions. [2024-11-08 23:57:03,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:57:03,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:03,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:03,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:06,166 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:16,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 755 states and 839 transitions. [2024-11-08 23:57:16,902 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 839 transitions. [2024-11-08 23:57:16,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:57:16,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:17,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:18,888 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:23,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 756 states and 840 transitions. [2024-11-08 23:57:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 840 transitions. [2024-11-08 23:57:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:57:23,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:26,504 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:32,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:32,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 757 states and 842 transitions. [2024-11-08 23:57:32,217 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 842 transitions. [2024-11-08 23:57:32,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:57:32,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:32,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:32,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:34,919 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 758 states and 842 transitions. [2024-11-08 23:57:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 842 transitions. [2024-11-08 23:57:44,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:57:44,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:44,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:45,882 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:50,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:50,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 759 states and 843 transitions. [2024-11-08 23:57:50,358 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 843 transitions. [2024-11-08 23:57:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:57:50,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:50,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,025 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:59,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 760 states and 845 transitions. [2024-11-08 23:57:59,898 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 845 transitions. [2024-11-08 23:57:59,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:57:59,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:59,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:00,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:02,286 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:10,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 761 states and 846 transitions. [2024-11-08 23:58:10,105 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 846 transitions. [2024-11-08 23:58:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:58:10,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:12,477 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:20,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:20,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 762 states and 847 transitions. [2024-11-08 23:58:20,025 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 847 transitions. [2024-11-08 23:58:20,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:58:20,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:20,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:23,996 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:39,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:39,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 763 states and 847 transitions. [2024-11-08 23:58:39,232 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 847 transitions. [2024-11-08 23:58:39,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:58:39,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:39,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:39,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:41,482 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:45,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 764 states and 848 transitions. [2024-11-08 23:58:45,952 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 848 transitions. [2024-11-08 23:58:45,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:58:45,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:49,930 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:56,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 765 states and 850 transitions. [2024-11-08 23:58:56,437 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 850 transitions. [2024-11-08 23:58:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:58:56,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:59,407 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:08,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:08,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 766 states and 850 transitions. [2024-11-08 23:59:08,045 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 850 transitions. [2024-11-08 23:59:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:59:08,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:08,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:11,623 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:18,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 767 states and 852 transitions. [2024-11-08 23:59:18,173 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 852 transitions. [2024-11-08 23:59:18,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:59:18,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:18,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:21,635 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:32,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 768 states and 852 transitions. [2024-11-08 23:59:32,009 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 852 transitions. [2024-11-08 23:59:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:59:32,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:32,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:35,538 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:41,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 769 states and 854 transitions. [2024-11-08 23:59:41,224 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 854 transitions. [2024-11-08 23:59:41,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:59:41,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:43,915 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:52,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:52,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 770 states and 855 transitions. [2024-11-08 23:59:52,496 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 855 transitions. [2024-11-08 23:59:52,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:59:52,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:52,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:56,394 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:09,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 771 states and 855 transitions. [2024-11-09 00:00:09,200 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 855 transitions. [2024-11-09 00:00:09,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:00:09,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:09,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:09,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:11,801 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:18,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:18,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 772 states and 856 transitions. [2024-11-09 00:00:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 856 transitions. [2024-11-09 00:00:18,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:00:18,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:18,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:18,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:21,558 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:27,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 773 states and 857 transitions. [2024-11-09 00:00:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 857 transitions. [2024-11-09 00:00:27,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:00:27,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:27,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:27,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:30,742 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:36,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 774 states and 858 transitions. [2024-11-09 00:00:36,121 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 858 transitions. [2024-11-09 00:00:36,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:00:36,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:36,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:36,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:51,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:51,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 775 states and 860 transitions. [2024-11-09 00:00:51,788 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 860 transitions. [2024-11-09 00:00:51,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:00:51,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:51,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:05,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:05,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 776 states and 860 transitions. [2024-11-09 00:01:05,172 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 860 transitions. [2024-11-09 00:01:05,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:01:05,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:05,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:08,846 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:14,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 777 states and 861 transitions. [2024-11-09 00:01:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 861 transitions. [2024-11-09 00:01:14,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:01:14,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:14,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:17,619 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:24,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:24,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 778 states and 862 transitions. [2024-11-09 00:01:24,369 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 862 transitions. [2024-11-09 00:01:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:01:24,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:24,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:28,209 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:33,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:33,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 779 states and 863 transitions. [2024-11-09 00:01:33,910 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 863 transitions. [2024-11-09 00:01:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:01:33,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:33,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:34,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:37,150 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:43,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:43,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 780 states and 864 transitions. [2024-11-09 00:01:43,275 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 864 transitions. [2024-11-09 00:01:43,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:01:43,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:43,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:43,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,008 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:03,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:03,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 781 states and 866 transitions. [2024-11-09 00:02:03,053 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 866 transitions. [2024-11-09 00:02:03,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:02:03,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:03,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:33,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:33,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 782 states and 867 transitions. [2024-11-09 00:03:33,801 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 867 transitions. [2024-11-09 00:03:33,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:03:33,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:33,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:34,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:03:45,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:45,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 783 states and 868 transitions. [2024-11-09 00:03:45,466 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 868 transitions. [2024-11-09 00:03:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:03:45,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.