./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.02.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/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_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.02.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4ea93d7c6d06d46004840cc5fcb436c7c307334e6ee754b8ee507b78f644445d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:41:09,952 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:41:10,060 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:41:10,069 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:41:10,069 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:41:10,111 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:41:10,112 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:41:10,113 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:41:10,114 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:41:10,114 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:41:10,115 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:41:10,116 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:41:10,116 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:41:10,117 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:41:10,117 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:41:10,118 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:41:10,118 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:41:10,119 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:41:10,119 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:41:10,120 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:41:10,121 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:41:10,126 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:41:10,127 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:41:10,127 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:41:10,128 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:41:10,128 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:41:10,129 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:41:10,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:41:10,129 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:41:10,134 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:41:10,135 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:41:10,135 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:41:10,135 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:41:10,136 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_a77c289b-762a-425f-91b0-20d3e7dcfe6a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ea93d7c6d06d46004840cc5fcb436c7c307334e6ee754b8ee507b78f644445d [2024-11-08 19:41:10,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:41:10,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:41:10,511 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:41:10,512 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:41:10,513 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:41:10,515 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.02.cil-2.c Unable to find full path for "g++" [2024-11-08 19:41:12,853 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:41:13,120 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:41:13,121 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.02.cil-2.c [2024-11-08 19:41:13,139 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk/data/66f0118cf/941c57abfdae431d8f57de0f0038faac/FLAG8ef366509 [2024-11-08 19:41:13,440 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk/data/66f0118cf/941c57abfdae431d8f57de0f0038faac [2024-11-08 19:41:13,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:41:13,444 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:41:13,445 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:41:13,445 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:41:13,453 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:41:13,454 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:13,455 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@180bbd18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13, skipping insertion in model container [2024-11-08 19:41:13,455 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:13,517 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:41:13,706 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.02.cil-2.c[914,927] [2024-11-08 19:41:13,766 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.02.cil-2.c[7115,7128] [2024-11-08 19:41:13,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:41:13,832 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:41:13,845 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.02.cil-2.c[914,927] [2024-11-08 19:41:13,893 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.02.cil-2.c[7115,7128] [2024-11-08 19:41:13,925 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:41:13,949 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:41:13,949 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13 WrapperNode [2024-11-08 19:41:13,949 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:41:13,951 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:41:13,951 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:41:13,951 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:41:13,959 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:13,974 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:14,018 INFO L138 Inliner]: procedures = 57, calls = 64, calls flagged for inlining = 25, calls inlined = 25, statements flattened = 465 [2024-11-08 19:41:14,018 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:41:14,019 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:41:14,019 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:41:14,019 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:41:14,030 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:14,031 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:14,033 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:14,034 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:14,051 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:14,065 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:14,070 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:14,072 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:14,078 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:41:14,079 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:41:14,079 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:41:14,079 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:41:14,080 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:13" (1/1) ... [2024-11-08 19:41:14,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:41:14,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:41:14,122 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:41:14,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a77c289b-762a-425f-91b0-20d3e7dcfe6a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:41:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:41:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 19:41:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 19:41:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_write_p_triggered [2024-11-08 19:41:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_write_p_triggered [2024-11-08 19:41:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2024-11-08 19:41:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2024-11-08 19:41:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2024-11-08 19:41:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2024-11-08 19:41:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events1 [2024-11-08 19:41:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events1 [2024-11-08 19:41:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2024-11-08 19:41:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2024-11-08 19:41:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2024-11-08 19:41:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2024-11-08 19:41:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads1 [2024-11-08 19:41:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads1 [2024-11-08 19:41:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_read_c_triggered [2024-11-08 19:41:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_read_c_triggered [2024-11-08 19:41:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels1 [2024-11-08 19:41:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels1 [2024-11-08 19:41:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2024-11-08 19:41:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2024-11-08 19:41:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:41:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2024-11-08 19:41:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2024-11-08 19:41:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events1 [2024-11-08 19:41:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events1 [2024-11-08 19:41:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:41:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:41:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2024-11-08 19:41:14,165 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2024-11-08 19:41:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure error2 [2024-11-08 19:41:14,166 INFO L138 BoogieDeclarations]: Found implementation of procedure error2 [2024-11-08 19:41:14,286 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:41:14,289 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:41:15,009 INFO L? ?]: Removed 71 outVars from TransFormulas that were not future-live. [2024-11-08 19:41:15,009 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:41:15,289 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:41:15,291 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-08 19:41:15,291 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:41:15 BoogieIcfgContainer [2024-11-08 19:41:15,291 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:41:15,292 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:41:15,292 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:41:15,303 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:41:15,303 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:41:15" (1/1) ... [2024-11-08 19:41:15,311 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:41:15,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:15,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 159 states and 226 transitions. [2024-11-08 19:41:15,364 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 226 transitions. [2024-11-08 19:41:15,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:41:15,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:15,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:15,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:16,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:16,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 167 states and 240 transitions. [2024-11-08 19:41:16,107 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 240 transitions. [2024-11-08 19:41:16,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:41:16,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:16,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:16,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:16,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:16,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 168 states and 240 transitions. [2024-11-08 19:41:16,322 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 240 transitions. [2024-11-08 19:41:16,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:41:16,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:16,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:16,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:16,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 176 states and 254 transitions. [2024-11-08 19:41:16,566 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 254 transitions. [2024-11-08 19:41:16,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:41:16,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:16,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:16,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:16,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:16,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 181 states and 257 transitions. [2024-11-08 19:41:16,787 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 257 transitions. [2024-11-08 19:41:16,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:41:16,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:16,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:17,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:17,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 186 states and 264 transitions. [2024-11-08 19:41:17,203 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 264 transitions. [2024-11-08 19:41:17,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:41:17,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:17,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:17,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:18,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 192 states and 275 transitions. [2024-11-08 19:41:18,926 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 275 transitions. [2024-11-08 19:41:18,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:41:18,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:18,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:18,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:19,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:19,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:19,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 202 states and 295 transitions. [2024-11-08 19:41:19,387 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 295 transitions. [2024-11-08 19:41:19,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:41:19,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:19,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:20,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:20,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 214 states and 318 transitions. [2024-11-08 19:41:20,594 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 318 transitions. [2024-11-08 19:41:20,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:41:20,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:20,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:20,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:21,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:23,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 230 states and 353 transitions. [2024-11-08 19:41:23,082 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 353 transitions. [2024-11-08 19:41:23,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:41:23,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:23,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:23,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:25,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:25,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 236 states and 371 transitions. [2024-11-08 19:41:25,219 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 371 transitions. [2024-11-08 19:41:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:41:25,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:25,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:26,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 238 states and 373 transitions. [2024-11-08 19:41:26,088 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 373 transitions. [2024-11-08 19:41:26,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:41:26,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:26,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:26,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:26,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:26,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 238 states and 371 transitions. [2024-11-08 19:41:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 371 transitions. [2024-11-08 19:41:26,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:41:26,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:26,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:26,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:26,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:26,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 239 states and 373 transitions. [2024-11-08 19:41:26,678 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 373 transitions. [2024-11-08 19:41:26,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:41:26,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:26,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:26,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:26,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:26,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:26,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 239 states and 372 transitions. [2024-11-08 19:41:26,736 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 372 transitions. [2024-11-08 19:41:26,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:41:26,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:26,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:26,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:26,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 237 states and 368 transitions. [2024-11-08 19:41:26,951 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 368 transitions. [2024-11-08 19:41:26,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:41:26,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:26,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:26,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:27,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:27,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 234 states and 360 transitions. [2024-11-08 19:41:27,176 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 360 transitions. [2024-11-08 19:41:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:41:27,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:27,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:27,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:27,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 237 states and 366 transitions. [2024-11-08 19:41:27,681 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 366 transitions. [2024-11-08 19:41:27,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:41:27,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:28,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:32,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:32,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 253 states and 404 transitions. [2024-11-08 19:41:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 404 transitions. [2024-11-08 19:41:32,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:41:32,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:32,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:32,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:32,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:41:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:32,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 255 states and 409 transitions. [2024-11-08 19:41:32,821 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 409 transitions. [2024-11-08 19:41:32,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:41:32,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:32,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:32,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:32,932 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:41:33,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:33,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 258 states and 416 transitions. [2024-11-08 19:41:33,558 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 416 transitions. [2024-11-08 19:41:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:41:33,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:33,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:33,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:33,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:34,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:34,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 266 states and 432 transitions. [2024-11-08 19:41:34,933 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 432 transitions. [2024-11-08 19:41:34,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:41:34,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:34,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:34,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:34,995 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:41:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:35,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 264 states and 427 transitions. [2024-11-08 19:41:35,189 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 427 transitions. [2024-11-08 19:41:35,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:41:35,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:35,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:35,242 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:41:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:35,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 261 states and 419 transitions. [2024-11-08 19:41:35,447 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 419 transitions. [2024-11-08 19:41:35,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:41:35,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:35,989 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:41,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:41,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 280 states and 460 transitions. [2024-11-08 19:41:41,059 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 460 transitions. [2024-11-08 19:41:41,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:41:41,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:41,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:41,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:41,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:41:41,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:41,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 282 states and 466 transitions. [2024-11-08 19:41:41,989 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 466 transitions. [2024-11-08 19:41:41,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:41:41,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:41,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:42,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:41:43,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 284 states and 472 transitions. [2024-11-08 19:41:43,062 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 472 transitions. [2024-11-08 19:41:43,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:41:43,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:43,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,123 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:41:43,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 285 states and 474 transitions. [2024-11-08 19:41:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 474 transitions. [2024-11-08 19:41:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:41:43,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:44,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:44,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 286 states and 477 transitions. [2024-11-08 19:41:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 477 transitions. [2024-11-08 19:41:44,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:41:44,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:44,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:44,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:45,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 293 states and 487 transitions. [2024-11-08 19:41:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 487 transitions. [2024-11-08 19:41:45,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:41:45,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:41:46,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:46,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 291 states and 483 transitions. [2024-11-08 19:41:46,244 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 483 transitions. [2024-11-08 19:41:46,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:41:46,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:46,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,279 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:46,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 291 states and 482 transitions. [2024-11-08 19:41:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 482 transitions. [2024-11-08 19:41:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:41:46,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:46,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:46,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:41:46,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:46,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 288 states and 473 transitions. [2024-11-08 19:41:46,662 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 473 transitions. [2024-11-08 19:41:46,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:41:46,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:46,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,786 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:41:46,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 289 states and 474 transitions. [2024-11-08 19:41:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 474 transitions. [2024-11-08 19:41:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:41:46,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:46,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:47,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:49,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:49,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 299 states and 496 transitions. [2024-11-08 19:41:49,513 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 496 transitions. [2024-11-08 19:41:49,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:41:49,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:49,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:49,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:41:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 306 states and 508 transitions. [2024-11-08 19:41:50,347 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 508 transitions. [2024-11-08 19:41:50,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:41:50,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:41:50,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:50,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 308 states and 512 transitions. [2024-11-08 19:41:50,490 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 512 transitions. [2024-11-08 19:41:50,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:41:50,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:50,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:57,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 330 states and 556 transitions. [2024-11-08 19:41:57,739 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 556 transitions. [2024-11-08 19:41:57,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:41:57,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:57,930 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:00,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 341 states and 575 transitions. [2024-11-08 19:42:00,110 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 575 transitions. [2024-11-08 19:42:00,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:42:00,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:00,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:00,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:42:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 343 states and 579 transitions. [2024-11-08 19:42:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 579 transitions. [2024-11-08 19:42:00,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:42:00,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:00,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:00,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:00,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:42:00,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 345 states and 582 transitions. [2024-11-08 19:42:00,553 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 582 transitions. [2024-11-08 19:42:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:42:00,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:00,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:03,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:03,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 359 states and 607 transitions. [2024-11-08 19:42:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 607 transitions. [2024-11-08 19:42:03,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:42:03,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:03,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:03,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:04,027 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:42:04,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 363 states and 612 transitions. [2024-11-08 19:42:04,637 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 612 transitions. [2024-11-08 19:42:04,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:42:04,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:04,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:06,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:06,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 370 states and 629 transitions. [2024-11-08 19:42:06,771 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 629 transitions. [2024-11-08 19:42:06,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:42:06,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:06,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:06,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:08,138 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:15,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 378 states and 646 transitions. [2024-11-08 19:42:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 646 transitions. [2024-11-08 19:42:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:42:15,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:15,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:16,001 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 378 states and 644 transitions. [2024-11-08 19:42:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 644 transitions. [2024-11-08 19:42:17,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:42:17,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:17,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:17,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:17,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 380 states and 647 transitions. [2024-11-08 19:42:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 647 transitions. [2024-11-08 19:42:17,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:42:17,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:17,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:17,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:17,636 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:19,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:19,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 387 states and 671 transitions. [2024-11-08 19:42:19,668 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 671 transitions. [2024-11-08 19:42:19,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:42:19,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:19,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:19,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:19,700 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:42:20,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:20,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 389 states and 676 transitions. [2024-11-08 19:42:20,542 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 676 transitions. [2024-11-08 19:42:20,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:42:20,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:20,663 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:42:25,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:25,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 397 states and 691 transitions. [2024-11-08 19:42:25,240 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 691 transitions. [2024-11-08 19:42:25,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:42:25,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:25,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:42:25,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:25,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 398 states and 695 transitions. [2024-11-08 19:42:25,975 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 695 transitions. [2024-11-08 19:42:25,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:42:25,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:25,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:26,019 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:26,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:26,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 399 states and 698 transitions. [2024-11-08 19:42:26,780 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 698 transitions. [2024-11-08 19:42:26,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:42:26,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:26,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:26,821 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:42:27,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:27,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 404 states and 706 transitions. [2024-11-08 19:42:27,450 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 706 transitions. [2024-11-08 19:42:27,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:42:27,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:27,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:27,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:27,503 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:42:28,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:28,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 409 states and 718 transitions. [2024-11-08 19:42:28,238 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 718 transitions. [2024-11-08 19:42:28,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:42:28,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:28,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:28,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:28,292 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:42:29,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 411 states and 721 transitions. [2024-11-08 19:42:29,618 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 721 transitions. [2024-11-08 19:42:29,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:42:29,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:42:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:32,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 418 states and 735 transitions. [2024-11-08 19:42:32,068 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 735 transitions. [2024-11-08 19:42:32,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:42:32,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:32,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:32,123 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:42:34,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:34,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 424 states and 746 transitions. [2024-11-08 19:42:34,061 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 746 transitions. [2024-11-08 19:42:34,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:42:34,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:34,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:34,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:42:35,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:35,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 430 states and 763 transitions. [2024-11-08 19:42:35,439 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 763 transitions. [2024-11-08 19:42:35,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:42:35,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:35,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:35,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:42:38,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 432 states and 766 transitions. [2024-11-08 19:42:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 766 transitions. [2024-11-08 19:42:38,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:42:38,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:38,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:38,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:38,276 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:42:40,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:40,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 439 states and 781 transitions. [2024-11-08 19:42:40,613 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 781 transitions. [2024-11-08 19:42:40,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:42:40,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:40,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:40,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:40,642 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:42:43,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 449 states and 799 transitions. [2024-11-08 19:42:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 799 transitions. [2024-11-08 19:42:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:42:43,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:43,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:43,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:43,487 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:42:44,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:44,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 455 states and 816 transitions. [2024-11-08 19:42:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 816 transitions. [2024-11-08 19:42:44,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:42:44,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:44,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:44,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:44,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:42:45,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:45,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 457 states and 820 transitions. [2024-11-08 19:42:45,655 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 820 transitions. [2024-11-08 19:42:45,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:42:45,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:45,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 461 states and 827 transitions. [2024-11-08 19:42:47,627 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 827 transitions. [2024-11-08 19:42:47,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:42:47,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,710 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:42:47,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 463 states and 830 transitions. [2024-11-08 19:42:47,749 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 830 transitions. [2024-11-08 19:42:47,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:42:47,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,830 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:42:47,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 465 states and 833 transitions. [2024-11-08 19:42:47,869 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 833 transitions. [2024-11-08 19:42:47,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:42:47,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:48,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:48,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 465 states and 832 transitions. [2024-11-08 19:42:48,363 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 832 transitions. [2024-11-08 19:42:48,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:48,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:48,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,456 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:42:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 466 states and 835 transitions. [2024-11-08 19:42:49,192 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 835 transitions. [2024-11-08 19:42:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:49,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,225 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:42:50,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 473 states and 845 transitions. [2024-11-08 19:42:50,185 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 845 transitions. [2024-11-08 19:42:50,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:42:50,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:42:50,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 474 states and 846 transitions. [2024-11-08 19:42:50,672 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 846 transitions. [2024-11-08 19:42:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:42:50,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:50,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:42:50,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 476 states and 849 transitions. [2024-11-08 19:42:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 849 transitions. [2024-11-08 19:42:50,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:42:50,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:53,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 485 states and 866 transitions. [2024-11-08 19:42:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 866 transitions. [2024-11-08 19:42:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:42:53,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:42:54,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 486 states and 869 transitions. [2024-11-08 19:42:54,887 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 869 transitions. [2024-11-08 19:42:54,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:54,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:55,358 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:42:57,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:57,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 499 states and 906 transitions. [2024-11-08 19:42:57,908 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 906 transitions. [2024-11-08 19:42:57,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:57,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:57,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:57,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:42:58,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:58,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 500 states and 906 transitions. [2024-11-08 19:42:58,002 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 906 transitions. [2024-11-08 19:42:58,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:58,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:58,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:58,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:58,130 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:43:01,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:01,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 512 states and 937 transitions. [2024-11-08 19:43:01,719 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 937 transitions. [2024-11-08 19:43:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:43:01,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:01,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:02,304 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:06,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:06,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 519 states and 957 transitions. [2024-11-08 19:43:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 957 transitions. [2024-11-08 19:43:06,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:43:06,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:06,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:06,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:06,511 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:08,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:08,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 521 states and 961 transitions. [2024-11-08 19:43:08,187 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 961 transitions. [2024-11-08 19:43:08,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:43:08,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:08,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:08,233 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:09,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 523 states and 966 transitions. [2024-11-08 19:43:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 966 transitions. [2024-11-08 19:43:09,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:43:09,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:09,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:09,061 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:11,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:11,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 529 states and 982 transitions. [2024-11-08 19:43:11,377 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 982 transitions. [2024-11-08 19:43:11,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:43:11,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:11,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:11,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:11,400 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:12,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:12,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 531 states and 985 transitions. [2024-11-08 19:43:12,181 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 985 transitions. [2024-11-08 19:43:12,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:43:12,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:12,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:12,213 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:14,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:14,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 536 states and 995 transitions. [2024-11-08 19:43:14,740 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 995 transitions. [2024-11-08 19:43:14,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:14,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:14,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:43:15,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:15,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 537 states and 998 transitions. [2024-11-08 19:43:15,723 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 998 transitions. [2024-11-08 19:43:15,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:15,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:15,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:15,760 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:21,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:21,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 550 states and 1022 transitions. [2024-11-08 19:43:21,433 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1022 transitions. [2024-11-08 19:43:21,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:21,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:21,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:21,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:21,458 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:43:23,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 557 states and 1040 transitions. [2024-11-08 19:43:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1040 transitions. [2024-11-08 19:43:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:23,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:23,955 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:43:23,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:23,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 557 states and 1039 transitions. [2024-11-08 19:43:23,991 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1039 transitions. [2024-11-08 19:43:23,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:43:23,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:23,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:24,020 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:43:25,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:25,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 562 states and 1047 transitions. [2024-11-08 19:43:25,361 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1047 transitions. [2024-11-08 19:43:25,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:43:25,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:25,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:25,394 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:43:25,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 564 states and 1049 transitions. [2024-11-08 19:43:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1049 transitions. [2024-11-08 19:43:25,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:43:25,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:25,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:26,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:26,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 566 states and 1051 transitions. [2024-11-08 19:43:26,407 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1051 transitions. [2024-11-08 19:43:26,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:26,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:26,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:26,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 566 states and 1050 transitions. [2024-11-08 19:43:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1050 transitions. [2024-11-08 19:43:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:27,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:27,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:27,334 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:28,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 564 states and 1044 transitions. [2024-11-08 19:43:28,116 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1044 transitions. [2024-11-08 19:43:28,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:28,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:28,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:28,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:28,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:28,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 562 states and 1039 transitions. [2024-11-08 19:43:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1039 transitions. [2024-11-08 19:43:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:28,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:28,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:28,733 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:28,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:28,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 560 states and 1034 transitions. [2024-11-08 19:43:28,875 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1034 transitions. [2024-11-08 19:43:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:28,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:28,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:28,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:29,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 556 states and 1022 transitions. [2024-11-08 19:43:29,090 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1022 transitions. [2024-11-08 19:43:29,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:29,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:29,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:29,110 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:43:30,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:30,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 557 states and 1024 transitions. [2024-11-08 19:43:30,139 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1024 transitions. [2024-11-08 19:43:30,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:30,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:30,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:30,164 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:43:31,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 562 states and 1034 transitions. [2024-11-08 19:43:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1034 transitions. [2024-11-08 19:43:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:31,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:31,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:31,532 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:43:32,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:32,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 566 states and 1039 transitions. [2024-11-08 19:43:32,246 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1039 transitions. [2024-11-08 19:43:32,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:32,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:32,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:32,374 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:43:38,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:38,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 578 states and 1078 transitions. [2024-11-08 19:43:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1078 transitions. [2024-11-08 19:43:38,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:38,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:38,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:39,039 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:39,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:39,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 580 states and 1084 transitions. [2024-11-08 19:43:39,996 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1084 transitions. [2024-11-08 19:43:39,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:39,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:39,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:40,048 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:41,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:41,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 582 states and 1089 transitions. [2024-11-08 19:43:41,882 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1089 transitions. [2024-11-08 19:43:41,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:41,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:41,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:41,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:41,935 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:44,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:44,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 584 states and 1094 transitions. [2024-11-08 19:43:44,034 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1094 transitions. [2024-11-08 19:43:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:44,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:44,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:44,066 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:46,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:46,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 588 states and 1102 transitions. [2024-11-08 19:43:46,909 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1102 transitions. [2024-11-08 19:43:46,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:46,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:46,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:46,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:46,938 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:49,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 592 states and 1112 transitions. [2024-11-08 19:43:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1112 transitions. [2024-11-08 19:43:49,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:49,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:49,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:49,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:49,568 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:43:50,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 593 states and 1112 transitions. [2024-11-08 19:43:50,511 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1112 transitions. [2024-11-08 19:43:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:50,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:43:58,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:58,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 608 states and 1144 transitions. [2024-11-08 19:43:58,529 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1144 transitions. [2024-11-08 19:43:58,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:43:58,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:58,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:00,238 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:44:03,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:03,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 608 states and 1143 transitions. [2024-11-08 19:44:03,961 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1143 transitions. [2024-11-08 19:44:03,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:44:03,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:03,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:03,993 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:44:04,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:04,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 610 states and 1147 transitions. [2024-11-08 19:44:04,035 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1147 transitions. [2024-11-08 19:44:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:44:04,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:04,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:04,082 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:44:05,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:05,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 608 states and 1143 transitions. [2024-11-08 19:44:05,249 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1143 transitions. [2024-11-08 19:44:05,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:44:05,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:05,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:05,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:05,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:44:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 606 states and 1137 transitions. [2024-11-08 19:44:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1137 transitions. [2024-11-08 19:44:05,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:44:05,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:05,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:05,978 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:44:06,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:06,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 602 states and 1124 transitions. [2024-11-08 19:44:06,185 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1124 transitions. [2024-11-08 19:44:06,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:06,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:06,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:06,253 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:06,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 603 states and 1125 transitions. [2024-11-08 19:44:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1125 transitions. [2024-11-08 19:44:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:06,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:06,405 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:07,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 604 states and 1126 transitions. [2024-11-08 19:44:07,535 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1126 transitions. [2024-11-08 19:44:07,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:07,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:07,582 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 611 states and 1146 transitions. [2024-11-08 19:44:10,377 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1146 transitions. [2024-11-08 19:44:10,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:10,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:10,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 612 states and 1147 transitions. [2024-11-08 19:44:11,726 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1147 transitions. [2024-11-08 19:44:11,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:11,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,771 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:13,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 617 states and 1162 transitions. [2024-11-08 19:44:13,033 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1162 transitions. [2024-11-08 19:44:13,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:13,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:13,055 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:44:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 619 states and 1165 transitions. [2024-11-08 19:44:15,181 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1165 transitions. [2024-11-08 19:44:15,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:44:15,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:15,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:15,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:44:15,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:15,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 620 states and 1165 transitions. [2024-11-08 19:44:15,331 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1165 transitions. [2024-11-08 19:44:15,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:44:15,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:15,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:15,361 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:44:20,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:20,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 633 states and 1189 transitions. [2024-11-08 19:44:20,290 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1189 transitions. [2024-11-08 19:44:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:44:20,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:20,315 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:44:22,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:22,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 642 states and 1204 transitions. [2024-11-08 19:44:22,147 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1204 transitions. [2024-11-08 19:44:22,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:22,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:22,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:22,529 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:44:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:27,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 654 states and 1229 transitions. [2024-11-08 19:44:27,590 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1229 transitions. [2024-11-08 19:44:27,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:44:27,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:27,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:27,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:27,617 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 655 states and 1230 transitions. [2024-11-08 19:44:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1230 transitions. [2024-11-08 19:44:27,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:44:27,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:27,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:29,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 656 states and 1231 transitions. [2024-11-08 19:44:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1231 transitions. [2024-11-08 19:44:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:44:29,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:29,197 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:30,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:30,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 657 states and 1232 transitions. [2024-11-08 19:44:30,360 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1232 transitions. [2024-11-08 19:44:30,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:44:30,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:30,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:30,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:33,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 664 states and 1252 transitions. [2024-11-08 19:44:33,972 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1252 transitions. [2024-11-08 19:44:33,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:44:33,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:33,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:33,991 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:44:34,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:34,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 665 states and 1256 transitions. [2024-11-08 19:44:34,982 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1256 transitions. [2024-11-08 19:44:34,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:34,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:34,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:35,016 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:36,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 670 states and 1271 transitions. [2024-11-08 19:44:36,160 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1271 transitions. [2024-11-08 19:44:36,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:36,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:36,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:36,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:44:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:40,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 675 states and 1287 transitions. [2024-11-08 19:44:40,791 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1287 transitions. [2024-11-08 19:44:40,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:40,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:40,819 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:44:43,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 678 states and 1292 transitions. [2024-11-08 19:44:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1292 transitions. [2024-11-08 19:44:43,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:44:43,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,338 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:44:44,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:44,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 683 states and 1301 transitions. [2024-11-08 19:44:44,338 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1301 transitions. [2024-11-08 19:44:44,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:44:44,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:44,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:44,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:44,380 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:44:45,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:45,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 688 states and 1309 transitions. [2024-11-08 19:44:45,161 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1309 transitions. [2024-11-08 19:44:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:44:45,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:45,209 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:44:48,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:48,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 691 states and 1313 transitions. [2024-11-08 19:44:48,789 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1313 transitions. [2024-11-08 19:44:48,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:44:48,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:48,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:48,832 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:44:48,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 693 states and 1317 transitions. [2024-11-08 19:44:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1317 transitions. [2024-11-08 19:44:48,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:44:48,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:48,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:48,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:48,880 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:44:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:49,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 695 states and 1320 transitions. [2024-11-08 19:44:49,600 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1320 transitions. [2024-11-08 19:44:49,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:44:49,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:49,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:49,659 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:44:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:50,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 700 states and 1330 transitions. [2024-11-08 19:44:50,999 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1330 transitions. [2024-11-08 19:44:51,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:44:51,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:51,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:51,029 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:44:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 705 states and 1343 transitions. [2024-11-08 19:44:55,467 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1343 transitions. [2024-11-08 19:44:55,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:44:55,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:55,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:55,496 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:45:00,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:00,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 712 states and 1356 transitions. [2024-11-08 19:45:00,200 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1356 transitions. [2024-11-08 19:45:00,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:45:00,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:00,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:45:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:00,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 717 states and 1371 transitions. [2024-11-08 19:45:00,314 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1371 transitions. [2024-11-08 19:45:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:45:00,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:00,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:01,883 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:45:06,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 717 states and 1370 transitions. [2024-11-08 19:45:06,092 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1370 transitions. [2024-11-08 19:45:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:45:06,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:06,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:06,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:45:07,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:07,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 722 states and 1380 transitions. [2024-11-08 19:45:07,660 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1380 transitions. [2024-11-08 19:45:07,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:45:07,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:07,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:07,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:45:11,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 731 states and 1398 transitions. [2024-11-08 19:45:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1398 transitions. [2024-11-08 19:45:11,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:45:11,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:11,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:11,987 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:45:13,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:13,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 733 states and 1400 transitions. [2024-11-08 19:45:13,291 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1400 transitions. [2024-11-08 19:45:13,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:45:13,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:13,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:13,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:13,332 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:45:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 737 states and 1406 transitions. [2024-11-08 19:45:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1406 transitions. [2024-11-08 19:45:15,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:45:15,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:16,002 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:45:24,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:24,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 750 states and 1426 transitions. [2024-11-08 19:45:24,158 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1426 transitions. [2024-11-08 19:45:24,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:45:24,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:24,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:24,187 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:45:24,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:24,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 752 states and 1429 transitions. [2024-11-08 19:45:24,287 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1429 transitions. [2024-11-08 19:45:24,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:45:24,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:24,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:24,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:24,347 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:45:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 754 states and 1433 transitions. [2024-11-08 19:45:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1433 transitions. [2024-11-08 19:45:24,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:45:24,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:24,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:24,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:25,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:25,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 754 states and 1428 transitions. [2024-11-08 19:45:25,895 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1428 transitions. [2024-11-08 19:45:25,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:45:25,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:25,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:25,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:27,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:27,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 754 states and 1425 transitions. [2024-11-08 19:45:27,018 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1425 transitions. [2024-11-08 19:45:27,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:45:27,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:27,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:27,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:27,049 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:45:36,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:36,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 768 states and 1454 transitions. [2024-11-08 19:45:36,059 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1454 transitions. [2024-11-08 19:45:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:45:36,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:36,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:45:37,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:37,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 769 states and 1456 transitions. [2024-11-08 19:45:37,650 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1456 transitions. [2024-11-08 19:45:37,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:45:37,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:37,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:37,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:37,669 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:45:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:38,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 770 states and 1458 transitions. [2024-11-08 19:45:38,814 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1458 transitions. [2024-11-08 19:45:38,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:45:38,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:38,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:38,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:38,854 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:45:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:40,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 775 states and 1460 transitions. [2024-11-08 19:45:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1460 transitions. [2024-11-08 19:45:40,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:45:40,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:40,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:40,781 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:45:45,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 780 states and 1477 transitions. [2024-11-08 19:45:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1477 transitions. [2024-11-08 19:45:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:45:45,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:45,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:45,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:45,953 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:45:52,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:52,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 788 states and 1499 transitions. [2024-11-08 19:45:52,254 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1499 transitions. [2024-11-08 19:45:52,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:45:52,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:52,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:52,279 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:45:56,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:56,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 793 states and 1507 transitions. [2024-11-08 19:45:56,534 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1507 transitions. [2024-11-08 19:45:56,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:45:56,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:56,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:56,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:56,568 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:45:59,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:59,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 797 states and 1513 transitions. [2024-11-08 19:45:59,346 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1513 transitions. [2024-11-08 19:45:59,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:45:59,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:59,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:46:05,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:05,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 804 states and 1537 transitions. [2024-11-08 19:46:05,940 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1537 transitions. [2024-11-08 19:46:05,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:05,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:05,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:05,989 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:46:08,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:08,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 814 states and 1552 transitions. [2024-11-08 19:46:08,882 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1552 transitions. [2024-11-08 19:46:08,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:08,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:08,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:08,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:08,917 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:15,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:15,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 821 states and 1569 transitions. [2024-11-08 19:46:15,375 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1569 transitions. [2024-11-08 19:46:15,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:15,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:15,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:15,401 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:18,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 824 states and 1575 transitions. [2024-11-08 19:46:18,217 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1575 transitions. [2024-11-08 19:46:18,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:18,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:18,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:23,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:23,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 830 states and 1584 transitions. [2024-11-08 19:46:23,339 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1584 transitions. [2024-11-08 19:46:23,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:23,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:23,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:23,359 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:26,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:26,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 834 states and 1590 transitions. [2024-11-08 19:46:26,239 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1590 transitions. [2024-11-08 19:46:26,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:46:26,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:26,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:26,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:26,280 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:46:27,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:27,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 835 states and 1595 transitions. [2024-11-08 19:46:27,667 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1595 transitions. [2024-11-08 19:46:27,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:46:27,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:27,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:46:28,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:28,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 836 states and 1600 transitions. [2024-11-08 19:46:28,697 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1600 transitions. [2024-11-08 19:46:28,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:46:28,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:28,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:28,725 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 837 states and 1604 transitions. [2024-11-08 19:46:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1604 transitions. [2024-11-08 19:46:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:46:30,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:30,421 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:46:32,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:32,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 838 states and 1609 transitions. [2024-11-08 19:46:32,136 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1609 transitions. [2024-11-08 19:46:32,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:46:32,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:32,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:32,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:32,154 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:46:33,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 839 states and 1614 transitions. [2024-11-08 19:46:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1614 transitions. [2024-11-08 19:46:33,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:33,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:38,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:38,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 845 states and 1626 transitions. [2024-11-08 19:46:38,394 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1626 transitions. [2024-11-08 19:46:38,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:38,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:38,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:38,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:38,415 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:41,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:41,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 849 states and 1635 transitions. [2024-11-08 19:46:41,271 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1635 transitions. [2024-11-08 19:46:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:41,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:41,293 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:46:46,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:46,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 854 states and 1643 transitions. [2024-11-08 19:46:46,542 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1643 transitions. [2024-11-08 19:46:46,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:46,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:46,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:46,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:46,566 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:46:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 857 states and 1648 transitions. [2024-11-08 19:46:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1648 transitions. [2024-11-08 19:46:49,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:49,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:49,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 20 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:46:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:50,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 859 states and 1662 transitions. [2024-11-08 19:46:50,865 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1662 transitions. [2024-11-08 19:46:50,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:50,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:50,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:50,898 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:46:56,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 868 states and 1678 transitions. [2024-11-08 19:46:56,272 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1678 transitions. [2024-11-08 19:46:56,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:56,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:56,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:56,293 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:47:03,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 883 states and 1713 transitions. [2024-11-08 19:47:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1713 transitions. [2024-11-08 19:47:03,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:47:03,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:03,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:03,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:03,673 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:47:07,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:07,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 888 states and 1723 transitions. [2024-11-08 19:47:07,930 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1723 transitions. [2024-11-08 19:47:07,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:47:07,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:07,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:08,021 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:47:09,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:09,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 890 states and 1725 transitions. [2024-11-08 19:47:09,556 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1725 transitions. [2024-11-08 19:47:09,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:47:09,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:09,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:09,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:09,617 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:47:10,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:10,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 892 states and 1728 transitions. [2024-11-08 19:47:10,981 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1728 transitions. [2024-11-08 19:47:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:47:10,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:10,998 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:47:12,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:12,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 893 states and 1730 transitions. [2024-11-08 19:47:12,574 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1730 transitions. [2024-11-08 19:47:12,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:47:12,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:12,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:12,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:12,595 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:47:14,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:14,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 894 states and 1732 transitions. [2024-11-08 19:47:14,248 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1732 transitions. [2024-11-08 19:47:14,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:47:14,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:14,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:14,265 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:47:15,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:15,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 895 states and 1735 transitions. [2024-11-08 19:47:15,792 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1735 transitions. [2024-11-08 19:47:15,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:47:15,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:15,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:15,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:15,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:15,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 897 states and 1738 transitions. [2024-11-08 19:47:15,860 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1738 transitions. [2024-11-08 19:47:15,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:47:15,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:15,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:15,881 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:47:15,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:15,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 897 states and 1738 transitions. [2024-11-08 19:47:15,913 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1738 transitions. [2024-11-08 19:47:15,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:47:15,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:15,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:15,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:15,934 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:47:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:19,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 900 states and 1742 transitions. [2024-11-08 19:47:19,300 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1742 transitions. [2024-11-08 19:47:19,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:47:19,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:19,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:19,329 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:47:19,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:19,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 900 states and 1742 transitions. [2024-11-08 19:47:19,359 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1742 transitions. [2024-11-08 19:47:19,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:47:19,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:19,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:19,384 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:19,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:19,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 902 states and 1745 transitions. [2024-11-08 19:47:19,450 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1745 transitions. [2024-11-08 19:47:19,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:19,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:19,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:19,480 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:23,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 906 states and 1760 transitions. [2024-11-08 19:47:23,974 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1760 transitions. [2024-11-08 19:47:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:23,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:23,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:23,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:24,004 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:33,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:33,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 916 states and 1776 transitions. [2024-11-08 19:47:33,183 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1776 transitions. [2024-11-08 19:47:33,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:33,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:33,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:33,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:33,208 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:33,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:33,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 916 states and 1776 transitions. [2024-11-08 19:47:33,790 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1776 transitions. [2024-11-08 19:47:33,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:33,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:33,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:33,814 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:33,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 916 states and 1776 transitions. [2024-11-08 19:47:33,849 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1776 transitions. [2024-11-08 19:47:33,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:33,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:33,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:33,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:33,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:33,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 916 states and 1776 transitions. [2024-11-08 19:47:33,912 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1776 transitions. [2024-11-08 19:47:33,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:33,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:33,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:33,936 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:34,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:34,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 916 states and 1776 transitions. [2024-11-08 19:47:34,742 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1776 transitions. [2024-11-08 19:47:34,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:34,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:34,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:34,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:34,775 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:35,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:35,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 918 states and 1784 transitions. [2024-11-08 19:47:35,871 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1784 transitions. [2024-11-08 19:47:35,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:35,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:35,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:35,914 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 21 proven. 15 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:47:44,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:44,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 927 states and 1799 transitions. [2024-11-08 19:47:44,440 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1799 transitions. [2024-11-08 19:47:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:44,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:44,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:49,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:49,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 932 states and 1809 transitions. [2024-11-08 19:47:49,622 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1809 transitions. [2024-11-08 19:47:49,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:49,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:49,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:49,645 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:47:51,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:51,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 933 states and 1806 transitions. [2024-11-08 19:47:51,048 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1806 transitions. [2024-11-08 19:47:51,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:51,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:51,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:51,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:51,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 933 states and 1806 transitions. [2024-11-08 19:47:51,464 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1806 transitions. [2024-11-08 19:47:51,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:51,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:51,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:51,486 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:51,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 933 states and 1806 transitions. [2024-11-08 19:47:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1806 transitions. [2024-11-08 19:47:51,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:51,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:51,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:51,547 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:52,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:52,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 933 states and 1806 transitions. [2024-11-08 19:47:52,099 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1806 transitions. [2024-11-08 19:47:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:52,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 18 proven. 22 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:47:53,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:53,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 930 states and 1799 transitions. [2024-11-08 19:47:53,682 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1799 transitions. [2024-11-08 19:47:53,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:53,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:53,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:54,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:54,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 930 states and 1799 transitions. [2024-11-08 19:47:54,099 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1799 transitions. [2024-11-08 19:47:54,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:54,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:54,200 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 18 proven. 22 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:47:55,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:55,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 932 states and 1803 transitions. [2024-11-08 19:47:55,661 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1803 transitions. [2024-11-08 19:47:55,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:55,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:55,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:55,687 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 932 states and 1803 transitions. [2024-11-08 19:47:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1803 transitions. [2024-11-08 19:47:56,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:56,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:56,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:56,301 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:56,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:56,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 932 states and 1803 transitions. [2024-11-08 19:47:56,699 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1803 transitions. [2024-11-08 19:47:56,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:56,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:56,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:56,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:56,815 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 18 proven. 22 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:47:57,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 931 states and 1800 transitions. [2024-11-08 19:47:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1800 transitions. [2024-11-08 19:47:57,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:57,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:57,616 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 20 proven. 25 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:48:00,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:00,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 935 states and 1811 transitions. [2024-11-08 19:48:00,669 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1811 transitions. [2024-11-08 19:48:00,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:48:00,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:00,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:01,696 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 25 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:48:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 948 states and 1849 transitions. [2024-11-08 19:48:18,203 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1849 transitions. [2024-11-08 19:48:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:48:18,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:18,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:18,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:48:19,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:19,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 951 states and 1856 transitions. [2024-11-08 19:48:19,308 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1856 transitions. [2024-11-08 19:48:19,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:48:19,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:19,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:19,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:19,333 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:48:21,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 953 states and 1857 transitions. [2024-11-08 19:48:21,272 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1857 transitions. [2024-11-08 19:48:21,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:48:21,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:21,370 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 18 proven. 24 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:48:22,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:22,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 949 states and 1842 transitions. [2024-11-08 19:48:22,154 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1842 transitions. [2024-11-08 19:48:22,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:48:22,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:22,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:22,188 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 20 proven. 25 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:48:23,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:23,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 951 states and 1847 transitions. [2024-11-08 19:48:23,787 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1847 transitions. [2024-11-08 19:48:23,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:48:23,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:23,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,871 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:48:39,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:39,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 964 states and 1899 transitions. [2024-11-08 19:48:39,781 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1899 transitions. [2024-11-08 19:48:39,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:48:39,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:39,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:39,805 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 970 states and 1911 transitions. [2024-11-08 19:48:47,647 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1911 transitions. [2024-11-08 19:48:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:48:47,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:47,684 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:50,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:50,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 972 states and 1916 transitions. [2024-11-08 19:48:50,891 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1916 transitions. [2024-11-08 19:48:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:48:50,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:50,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:50,921 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:56,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:56,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 976 states and 1923 transitions. [2024-11-08 19:48:56,598 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1923 transitions. [2024-11-08 19:48:56,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:48:56,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:56,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:56,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:56,631 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:49:02,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:02,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 983 states and 1936 transitions. [2024-11-08 19:49:02,103 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1936 transitions. [2024-11-08 19:49:02,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:02,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:02,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:02,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:02,145 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:49:09,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:09,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 992 states and 1954 transitions. [2024-11-08 19:49:09,977 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1954 transitions. [2024-11-08 19:49:09,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:09,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:09,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:10,001 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:49:11,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:11,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 993 states and 1947 transitions. [2024-11-08 19:49:11,739 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1947 transitions. [2024-11-08 19:49:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:11,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:11,769 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:49:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:15,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 995 states and 1952 transitions. [2024-11-08 19:49:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1952 transitions. [2024-11-08 19:49:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:15,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:15,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:15,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:49:18,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:18,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 998 states and 1957 transitions. [2024-11-08 19:49:18,363 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1957 transitions. [2024-11-08 19:49:18,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:18,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:18,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:18,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:18,386 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:49:19,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:19,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 999 states and 1957 transitions. [2024-11-08 19:49:19,204 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1957 transitions. [2024-11-08 19:49:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:49:19,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:19,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:49:39,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1022 states and 2051 transitions. [2024-11-08 19:49:39,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2051 transitions. [2024-11-08 19:49:39,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:39,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,200 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 20 proven. 19 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:49:39,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 1022 states and 2048 transitions. [2024-11-08 19:49:39,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2048 transitions. [2024-11-08 19:49:39,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:49:39,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,322 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:49:47,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:47,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1029 states and 2068 transitions. [2024-11-08 19:49:47,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2068 transitions. [2024-11-08 19:49:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:47,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:47,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:47,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:47,822 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:48,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1031 states and 2072 transitions. [2024-11-08 19:49:48,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2072 transitions. [2024-11-08 19:49:48,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:48,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:48,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:48,513 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:49:50,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:50,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1035 states and 2085 transitions. [2024-11-08 19:49:50,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2085 transitions. [2024-11-08 19:49:50,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:50,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:50,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:49:51,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:51,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1036 states and 2087 transitions. [2024-11-08 19:49:51,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2087 transitions. [2024-11-08 19:49:51,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:51,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:51,949 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:49:53,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1038 states and 2090 transitions. [2024-11-08 19:49:53,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2090 transitions. [2024-11-08 19:49:53,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:49:53,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:53,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:53,903 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:49:59,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1043 states and 2105 transitions. [2024-11-08 19:49:59,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2105 transitions. [2024-11-08 19:49:59,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:49:59,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,154 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:50:02,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:02,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1045 states and 2109 transitions. [2024-11-08 19:50:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2109 transitions. [2024-11-08 19:50:02,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:50:02,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:02,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:02,632 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 20 proven. 15 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:50:04,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:04,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1048 states and 2114 transitions. [2024-11-08 19:50:04,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2114 transitions. [2024-11-08 19:50:04,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:50:04,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:04,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:04,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:04,739 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:50:10,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1051 states and 2121 transitions. [2024-11-08 19:50:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2121 transitions. [2024-11-08 19:50:10,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:10,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:10,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:10,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:10,608 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:21,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:21,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:21,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:21,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,318 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:21,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:21,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:21,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:21,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:21,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:21,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:21,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,776 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:21,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:21,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:21,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:21,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,899 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:21,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:21,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:21,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:21,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:22,234 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:22,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:22,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:22,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:22,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:22,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:22,419 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:22,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:22,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:22,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:22,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:22,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:22,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:22,538 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:22,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:22,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:22,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:22,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:22,674 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:22,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:22,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:22,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:22,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:22,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:23,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:23,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:23,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:23,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:23,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:23,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:23,175 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:23,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:23,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:23,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:23,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:23,301 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:23,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:23,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:23,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:23,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:23,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:23,441 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:23,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:23,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:23,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:23,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:23,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:23,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:23,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:23,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:23,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:23,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:23,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:23,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:23,871 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:23,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:23,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:23,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:23,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:23,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:23,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:23,986 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:24,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:24,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:24,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:24,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:24,125 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:24,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:24,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:24,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:24,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:24,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:24,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:24,239 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:24,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:24,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:24,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:24,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:24,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:24,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:24,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:24,554 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:24,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:24,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:24,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:24,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:24,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:24,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:24,698 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:24,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:24,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:24,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:24,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:24,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:24,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:24,851 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:24,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:24,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:24,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:24,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:24,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:25,036 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:25,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:25,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:25,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:25,185 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:25,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:25,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:25,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:25,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:25,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:25,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:25,711 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:25,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:25,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:25,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:25,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:25,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:25,899 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:25,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:25,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:25,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:25,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:25,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:26,082 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:26,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:26,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:26,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:26,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:26,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:26,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:26,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:26,227 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:26,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:26,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:26,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:26,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:26,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:26,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:26,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:26,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:26,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:26,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:26,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:26,741 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:26,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1054 states and 2170 transitions. [2024-11-08 19:50:26,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2170 transitions. [2024-11-08 19:50:26,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:26,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:26,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:26,868 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 26 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:50:28,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:28,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:28,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:28,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:28,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:28,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:28,718 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:28,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:28,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:28,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:28,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:28,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:28,854 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:28,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:28,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:28,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:28,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:28,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:28,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:28,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,159 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:29,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:29,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:29,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:29,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:29,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,298 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:29,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:29,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:29,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:29,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,423 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:29,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:29,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:29,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:29,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:29,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,541 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:29,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:29,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:29,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:29,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:29,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:29,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:29,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,800 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:29,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:29,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:29,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:29,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:29,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:29,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,918 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:29,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:29,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:29,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:29,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:30,030 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:30,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:30,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:30,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:30,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:30,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:30,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:30,144 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:30,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:30,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:30,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:30,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:30,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:30,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:30,381 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:30,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:30,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:30,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:30,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:30,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:30,589 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:30,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:30,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:30,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:30,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:30,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:30,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:30,811 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:30,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:30,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:30,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:30,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:30,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:30,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:30,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:31,002 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:31,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:31,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:31,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:31,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:31,189 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:31,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:31,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:31,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:31,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:31,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:31,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:31,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:31,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:31,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:31,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:31,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:31,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:31,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:31,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:31,628 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:31,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:31,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:31,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:31,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:31,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:31,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:31,745 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:31,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:31,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:31,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:31,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:31,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:31,927 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:31,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:31,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:31,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:31,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:31,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:31,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:31,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:32,042 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:32,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:32,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:32,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:32,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:32,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:32,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:32,302 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:32,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:32,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:32,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:32,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:32,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:32,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:32,475 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:32,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:32,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:32,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:32,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:32,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:32,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:32,642 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:32,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:32,763 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:32,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:32,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:32,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:32,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:32,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:32,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:32,931 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:33,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:33,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:33,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:33,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:33,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:33,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:33,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:33,128 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:33,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:33,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:33,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:33,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:33,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:33,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:33,400 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:33,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:33,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:33,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:33,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:33,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:33,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:33,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:33,572 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:33,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:33,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:33,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:33,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:33,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:33,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:33,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:33,711 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:33,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:33,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:33,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:33,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:33,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:33,910 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:33,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:33,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:33,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:33,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:33,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:33,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:34,030 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:34,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:34,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:34,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:34,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:34,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:34,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:34,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:34,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:34,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:34,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:34,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:34,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:34,637 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:34,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:34,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:34,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:34,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:34,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:34,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:34,918 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:35,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:35,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:35,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:35,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:35,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:35,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:35,194 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:35,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:35,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1047 states and 2147 transitions. [2024-11-08 19:50:35,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2147 transitions. [2024-11-08 19:50:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:35,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:35,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:35,429 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.