./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b --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 64bit --witnessprinter.graph.data.programhash 0b0b41862c2f2ed85815e97691c99c06d3eb1c9f09c717c7d2a79de23098870a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:11:20,947 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:11:21,001 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 06:11:21,005 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:11:21,005 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:11:21,023 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:11:21,024 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:11:21,024 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:11:21,025 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:11:21,025 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:11:21,025 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:11:21,025 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:11:21,025 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:11:21,025 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:11:21,025 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:11:21,025 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:11:21,026 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:11:21,026 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:11:21,026 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:11:21,026 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:11:21,026 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:11:21,026 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:11:21,026 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:11:21,026 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:11:21,026 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:11:21,027 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:11:21,027 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:11:21,027 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:11:21,027 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:11:21,027 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:11:21,027 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b0b41862c2f2ed85815e97691c99c06d3eb1c9f09c717c7d2a79de23098870a [2024-12-06 06:11:21,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:11:21,240 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:11:21,243 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:11:21,244 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:11:21,244 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:11:21,245 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i [2024-12-06 06:11:23,859 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/data/da21dca2f/2de5149aea1c4d01972f42858c8966f3/FLAG8a2454058 [2024-12-06 06:11:24,252 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:11:24,253 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i [2024-12-06 06:11:24,284 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/data/da21dca2f/2de5149aea1c4d01972f42858c8966f3/FLAG8a2454058 [2024-12-06 06:11:24,298 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/data/da21dca2f/2de5149aea1c4d01972f42858c8966f3 [2024-12-06 06:11:24,300 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:11:24,302 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:11:24,303 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:11:24,303 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:11:24,307 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:11:24,308 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:11:24" (1/1) ... [2024-12-06 06:11:24,309 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cbeeb0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:24, skipping insertion in model container [2024-12-06 06:11:24,309 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:11:24" (1/1) ... [2024-12-06 06:11:24,385 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:11:24,679 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3724] [2024-12-06 06:11:24,680 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3725-3726] [2024-12-06 06:11:24,818 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_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i[111472,111485] [2024-12-06 06:11:25,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:11:25,352 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:11:25,441 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3724] [2024-12-06 06:11:25,441 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3725-3726] [2024-12-06 06:11:25,450 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_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-aloop.ko-entry_point.cil.out.i[111472,111485] [2024-12-06 06:11:25,625 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:11:25,725 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:11:25,725 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25 WrapperNode [2024-12-06 06:11:25,725 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:11:25,726 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:11:25,726 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:11:25,727 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:11:25,731 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25" (1/1) ... [2024-12-06 06:11:25,779 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25" (1/1) ... [2024-12-06 06:11:25,890 INFO L138 Inliner]: procedures = 205, calls = 1736, calls flagged for inlining = 87, calls inlined = 82, statements flattened = 4113 [2024-12-06 06:11:25,890 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:11:25,891 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:11:25,891 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:11:25,891 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:11:25,897 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25" (1/1) ... [2024-12-06 06:11:25,897 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25" (1/1) ... [2024-12-06 06:11:25,915 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25" (1/1) ... [2024-12-06 06:11:25,916 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25" (1/1) ... [2024-12-06 06:11:25,999 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25" (1/1) ... [2024-12-06 06:11:26,004 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25" (1/1) ... [2024-12-06 06:11:26,017 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25" (1/1) ... [2024-12-06 06:11:26,032 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25" (1/1) ... [2024-12-06 06:11:26,041 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25" (1/1) ... [2024-12-06 06:11:26,064 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:11:26,065 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:11:26,065 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:11:26,065 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:11:26,066 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:11:25" (1/1) ... [2024-12-06 06:11:26,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:11:26,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:11:26,091 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:11:26,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9c5df7b-5cf6-4424-ae3a-e9a9953055c8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:11:26,112 INFO L130 BoogieDeclarations]: Found specification of procedure get_setup [2024-12-06 06:11:26,112 INFO L138 BoogieDeclarations]: Found implementation of procedure get_setup [2024-12-06 06:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 06:11:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 06:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 06:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 06:11:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 06:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_format_set_silence [2024-12-06 06:11:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_format_set_silence [2024-12-06 06:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 06:11:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 06:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure byte_pos [2024-12-06 06:11:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure byte_pos [2024-12-06 06:11:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 06:11:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 06:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_trigger [2024-12-06 06:11:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_trigger [2024-12-06 06:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_pcm_new [2024-12-06 06:11:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_pcm_new [2024-12-06 06:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 06:11:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 06:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 06:11:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 06:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_open [2024-12-06 06:11:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_open [2024-12-06 06:11:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure params_change [2024-12-06 06:11:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure params_change [2024-12-06 06:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 06:11:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 06:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2024-12-06 06:11:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2024-12-06 06:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_hw_rule_add [2024-12-06 06:11:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_hw_rule_add [2024-12-06 06:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2024-12-06 06:11:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2024-12-06 06:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-12-06 06:11:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-12-06 06:11:26,115 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_timer_stop [2024-12-06 06:11:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_timer_stop [2024-12-06 06:11:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:11:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_hw_free [2024-12-06 06:11:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_hw_free [2024-12-06 06:11:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure get_cable_index [2024-12-06 06:11:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cable_index [2024-12-06 06:11:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_suspend_all [2024-12-06 06:11:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_suspend_all [2024-12-06 06:11:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:11:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 06:11:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 06:11:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2024-12-06 06:11:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2024-12-06 06:11:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 06:11:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 06:11:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:11:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 06:11:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_get_vmalloc_page [2024-12-06 06:11:26,117 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_get_vmalloc_page [2024-12-06 06:11:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 06:11:26,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 06:11:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_close [2024-12-06 06:11:26,117 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_close [2024-12-06 06:11:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 06:11:26,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 06:11:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 06:11:26,117 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 06:11:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_active_notify [2024-12-06 06:11:26,117 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_active_notify [2024-12-06 06:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 06:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 06:11:26,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 06:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-06 06:11:26,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-06 06:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_pointer [2024-12-06 06:11:26,118 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_pointer [2024-12-06 06:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 06:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_hw_params [2024-12-06 06:11:26,118 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_hw_params [2024-12-06 06:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure bytepos_finish [2024-12-06 06:11:26,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bytepos_finish [2024-12-06 06:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_timer_start [2024-12-06 06:11:26,119 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_timer_start [2024-12-06 06:11:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_prepare [2024-12-06 06:11:26,119 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_prepare [2024-12-06 06:11:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-12-06 06:11:26,119 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-12-06 06:11:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_proc_new [2024-12-06 06:11:26,119 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_proc_new [2024-12-06 06:11:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 06:11:26,119 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 06:11:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:11:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:11:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:11:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure bytepos_delta [2024-12-06 06:11:26,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bytepos_delta [2024-12-06 06:11:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_suspend [2024-12-06 06:11:26,120 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_suspend [2024-12-06 06:11:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure frames_to_bytes [2024-12-06 06:11:26,120 INFO L138 BoogieDeclarations]: Found implementation of procedure frames_to_bytes [2024-12-06 06:11:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:11:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_notify [2024-12-06 06:11:26,120 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_notify [2024-12-06 06:11:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_resume [2024-12-06 06:11:26,120 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_resume [2024-12-06 06:11:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_pos_update [2024-12-06 06:11:26,120 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_pos_update [2024-12-06 06:11:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2024-12-06 06:11:26,121 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2024-12-06 06:11:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2024-12-06 06:11:26,121 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2024-12-06 06:11:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2024-12-06 06:11:26,121 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2024-12-06 06:11:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-12-06 06:11:26,121 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-12-06 06:11:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure bytes_to_frames [2024-12-06 06:11:26,121 INFO L138 BoogieDeclarations]: Found implementation of procedure bytes_to_frames [2024-12-06 06:11:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_unregister_all [2024-12-06 06:11:26,121 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_unregister_all [2024-12-06 06:11:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 06:11:26,121 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 06:11:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure clear_capture_buf [2024-12-06 06:11:26,122 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_capture_buf [2024-12-06 06:11:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure params_change_substream [2024-12-06 06:11:26,122 INFO L138 BoogieDeclarations]: Found implementation of procedure params_change_substream [2024-12-06 06:11:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:11:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:11:26,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:11:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 06:11:26,122 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 06:11:26,585 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:11:26,588 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:11:26,899 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 06:12:29,892 INFO L? ?]: Removed 1271 outVars from TransFormulas that were not future-live. [2024-12-06 06:12:29,893 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:12:31,651 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:12:31,651 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 06:12:31,651 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:12:31 BoogieIcfgContainer [2024-12-06 06:12:31,651 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:12:31,652 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:12:31,652 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:12:31,660 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:12:31,661 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:12:31" (1/1) ... [2024-12-06 06:12:31,667 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:12:31,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:31,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 644 states and 930 transitions. [2024-12-06 06:12:31,724 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 930 transitions. [2024-12-06 06:12:31,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:12:31,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:31,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:12:47,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:12:50,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 646 states and 1006 transitions. [2024-12-06 06:12:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1006 transitions. [2024-12-06 06:12:50,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:12:50,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:50,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:54,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:55,548 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:12:57,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:57,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 650 states and 1088 transitions. [2024-12-06 06:12:57,616 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1088 transitions. [2024-12-06 06:12:57,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:12:57,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:02,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:03,401 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:13:07,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:07,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 658 states and 1170 transitions. [2024-12-06 06:13:07,343 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1170 transitions. [2024-12-06 06:13:07,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:13:07,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:07,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:13,442 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:13:19,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:19,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 663 states and 1247 transitions. [2024-12-06 06:13:19,761 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1247 transitions. [2024-12-06 06:13:19,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:13:19,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:19,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:24,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:25,095 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:26,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 664 states and 1249 transitions. [2024-12-06 06:13:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1249 transitions. [2024-12-06 06:13:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:13:26,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:26,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:31,780 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 667 states and 1320 transitions. [2024-12-06 06:13:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1320 transitions. [2024-12-06 06:13:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:13:36,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:36,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:44,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 671 states and 1330 transitions. [2024-12-06 06:13:44,903 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1330 transitions. [2024-12-06 06:13:44,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:13:44,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:44,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:49,807 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:50,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 675 states and 1346 transitions. [2024-12-06 06:13:50,684 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1346 transitions. [2024-12-06 06:13:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:13:50,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:50,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:55,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:55,425 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:55,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 677 states and 1350 transitions. [2024-12-06 06:13:55,447 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1350 transitions. [2024-12-06 06:13:55,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:13:55,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:55,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:00,509 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:02,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 680 states and 1356 transitions. [2024-12-06 06:14:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1356 transitions. [2024-12-06 06:14:02,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:14:02,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:02,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:07,447 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:07,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:07,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 681 states and 1356 transitions. [2024-12-06 06:14:07,538 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1356 transitions. [2024-12-06 06:14:07,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:14:07,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:07,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:12,489 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:12,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:12,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 683 states and 1359 transitions. [2024-12-06 06:14:12,502 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1359 transitions. [2024-12-06 06:14:12,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:14:12,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:12,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:17,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:17,454 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:17,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:17,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 685 states and 1361 transitions. [2024-12-06 06:14:17,526 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1361 transitions. [2024-12-06 06:14:17,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:14:17,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:17,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,949 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:14:33,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:33,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 691 states and 1438 transitions. [2024-12-06 06:14:33,458 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1438 transitions. [2024-12-06 06:14:33,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:14:33,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:33,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:38,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:38,510 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 06:14:39,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:39,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 692 states and 1438 transitions. [2024-12-06 06:14:39,663 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1438 transitions. [2024-12-06 06:14:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:14:39,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:39,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:45,035 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:14:46,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:46,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 695 states and 1443 transitions. [2024-12-06 06:14:46,367 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1443 transitions. [2024-12-06 06:14:46,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:14:46,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:46,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:51,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:51,517 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:51,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 696 states and 1443 transitions. [2024-12-06 06:14:51,586 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1443 transitions. [2024-12-06 06:14:51,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:14:51,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:51,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:57,202 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:57,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 698 states and 1446 transitions. [2024-12-06 06:14:57,215 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1446 transitions. [2024-12-06 06:14:57,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:14:57,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:57,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:02,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:03,624 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:15:17,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:17,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 705 states and 1525 transitions. [2024-12-06 06:15:17,740 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1525 transitions. [2024-12-06 06:15:17,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:15:17,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:17,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:15:24,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:24,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 704 states and 1516 transitions. [2024-12-06 06:15:24,370 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1516 transitions. [2024-12-06 06:15:24,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:15:24,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:28,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:15:29,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:29,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 708 states and 1530 transitions. [2024-12-06 06:15:29,158 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1530 transitions. [2024-12-06 06:15:29,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:15:29,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:29,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:34,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:34,489 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:15:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:35,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 709 states and 1530 transitions. [2024-12-06 06:15:35,877 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1530 transitions. [2024-12-06 06:15:35,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:15:35,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:35,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:41,648 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:15:42,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 708 states and 1521 transitions. [2024-12-06 06:15:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1521 transitions. [2024-12-06 06:15:42,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:15:42,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:42,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:47,491 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:47,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:47,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 710 states and 1524 transitions. [2024-12-06 06:15:47,504 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1524 transitions. [2024-12-06 06:15:47,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:15:47,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:47,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:52,290 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 06:15:53,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:53,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 713 states and 1529 transitions. [2024-12-06 06:15:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1529 transitions. [2024-12-06 06:15:53,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:15:53,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:58,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:58,998 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:16:05,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:05,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 716 states and 1535 transitions. [2024-12-06 06:16:05,877 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1535 transitions. [2024-12-06 06:16:05,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:16:05,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:05,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:11,498 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:16:12,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:12,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 715 states and 1531 transitions. [2024-12-06 06:16:12,598 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1531 transitions. [2024-12-06 06:16:12,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:16:12,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:12,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:17,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:18,432 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:16:32,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:32,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 720 states and 1615 transitions. [2024-12-06 06:16:32,134 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1615 transitions. [2024-12-06 06:16:32,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:16:32,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:32,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:16:40,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 722 states and 1618 transitions. [2024-12-06 06:16:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1618 transitions. [2024-12-06 06:16:40,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:16:40,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:40,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:45,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:46,147 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 06:16:49,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:49,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 724 states and 1621 transitions. [2024-12-06 06:16:49,255 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1621 transitions. [2024-12-06 06:16:49,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:16:49,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:49,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:54,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:55,578 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:17:02,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:02,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 727 states and 1629 transitions. [2024-12-06 06:17:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1629 transitions. [2024-12-06 06:17:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:17:02,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:02,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:06,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:17:07,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:07,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 728 states and 1629 transitions. [2024-12-06 06:17:07,005 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1629 transitions. [2024-12-06 06:17:07,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:17:07,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:07,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:11,932 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:17:15,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:15,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 730 states and 1634 transitions. [2024-12-06 06:17:15,520 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1634 transitions. [2024-12-06 06:17:15,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:17:15,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:15,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:20,709 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:17:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:32,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 734 states and 1718 transitions. [2024-12-06 06:17:32,386 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1718 transitions. [2024-12-06 06:17:32,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:17:32,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:32,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:37,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:38,966 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:17:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:58,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 743 states and 1814 transitions. [2024-12-06 06:17:58,950 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1814 transitions. [2024-12-06 06:17:58,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:17:58,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:58,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:03,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:03,919 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:18:13,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:13,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 746 states and 1883 transitions. [2024-12-06 06:18:13,222 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1883 transitions. [2024-12-06 06:18:13,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:18:13,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:13,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:17,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:18,157 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 06:18:21,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 748 states and 1886 transitions. [2024-12-06 06:18:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1886 transitions. [2024-12-06 06:18:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:18:21,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:21,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:26,544 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:18:26,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:26,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 750 states and 1889 transitions. [2024-12-06 06:18:26,559 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1889 transitions. [2024-12-06 06:18:26,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:18:26,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:26,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:31,494 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:18:31,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:31,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 752 states and 1893 transitions. [2024-12-06 06:18:31,510 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1893 transitions. [2024-12-06 06:18:31,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:18:31,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:31,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:36,443 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:18:36,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:36,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 754 states and 1896 transitions. [2024-12-06 06:18:36,485 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1896 transitions. [2024-12-06 06:18:36,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:18:36,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:36,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:41,454 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:18:41,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:41,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 756 states and 1899 transitions. [2024-12-06 06:18:41,629 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1899 transitions. [2024-12-06 06:18:41,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:18:41,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:41,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:46,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:18:46,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:46,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 757 states and 1900 transitions. [2024-12-06 06:18:46,525 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1900 transitions. [2024-12-06 06:18:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:18:46,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:46,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:51,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:51,511 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:18:51,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:51,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 758 states and 1900 transitions. [2024-12-06 06:18:51,557 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1900 transitions. [2024-12-06 06:18:51,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:18:51,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:51,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:56,524 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:18:56,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:56,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 760 states and 1903 transitions. [2024-12-06 06:18:56,544 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1903 transitions. [2024-12-06 06:18:56,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:18:56,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:56,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:01,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:01,389 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:19:01,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:01,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 762 states and 1906 transitions. [2024-12-06 06:19:01,407 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1906 transitions. [2024-12-06 06:19:01,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:19:01,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:01,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:06,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:06,260 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:19:11,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:11,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 764 states and 1910 transitions. [2024-12-06 06:19:11,682 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1910 transitions. [2024-12-06 06:19:11,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:19:11,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:11,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:16,653 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:19:18,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:18,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 765 states and 1911 transitions. [2024-12-06 06:19:18,500 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1911 transitions. [2024-12-06 06:19:18,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:19:18,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:18,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:23,389 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 06:19:23,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 767 states and 1914 transitions. [2024-12-06 06:19:23,509 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1914 transitions. [2024-12-06 06:19:23,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:19:23,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:23,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:28,441 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:19:28,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:28,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 769 states and 1917 transitions. [2024-12-06 06:19:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1917 transitions. [2024-12-06 06:19:28,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:19:28,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:28,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:33,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:33,231 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:19:33,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:33,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 771 states and 1920 transitions. [2024-12-06 06:19:33,280 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1920 transitions. [2024-12-06 06:19:33,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:19:33,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:33,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:38,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:38,251 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:19:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 772 states and 1921 transitions. [2024-12-06 06:19:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1921 transitions. [2024-12-06 06:19:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:19:42,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:42,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:47,137 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 06:19:51,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:51,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 773 states and 1923 transitions. [2024-12-06 06:19:51,357 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1923 transitions. [2024-12-06 06:19:51,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:19:51,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:55,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:56,102 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:19:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:56,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 774 states and 1923 transitions. [2024-12-06 06:19:56,591 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1923 transitions. [2024-12-06 06:19:56,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:19:56,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:56,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:01,526 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:20:01,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:01,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 776 states and 1926 transitions. [2024-12-06 06:20:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1926 transitions. [2024-12-06 06:20:01,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:20:01,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:01,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:06,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:06,553 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:20:20,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:20,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 784 states and 2013 transitions. [2024-12-06 06:20:20,725 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2013 transitions. [2024-12-06 06:20:20,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:20:20,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:20,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:25,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:25,543 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:20:36,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:36,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 790 states and 2093 transitions. [2024-12-06 06:20:36,190 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2093 transitions. [2024-12-06 06:20:36,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:20:36,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:41,232 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:20:41,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:41,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 791 states and 2093 transitions. [2024-12-06 06:20:41,320 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2093 transitions. [2024-12-06 06:20:41,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:20:41,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:41,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:45,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:46,074 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 06:20:47,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:47,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 793 states and 2095 transitions. [2024-12-06 06:20:47,916 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2095 transitions. [2024-12-06 06:20:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:20:47,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 06:20:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:52,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 794 states and 2095 transitions. [2024-12-06 06:20:52,894 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2095 transitions. [2024-12-06 06:20:52,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:20:52,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:52,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:57,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:58,066 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 06:21:00,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:00,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 797 states and 2102 transitions. [2024-12-06 06:21:00,378 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2102 transitions. [2024-12-06 06:21:00,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:21:00,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:05,342 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 06:21:11,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:11,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 800 states and 2168 transitions. [2024-12-06 06:21:11,064 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2168 transitions. [2024-12-06 06:21:11,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:21:11,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:11,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:15,851 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:21:15,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:15,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 801 states and 2168 transitions. [2024-12-06 06:21:15,972 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2168 transitions. [2024-12-06 06:21:15,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:21:15,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:15,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:20,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:20,925 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:21:20,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:20,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 803 states and 2171 transitions. [2024-12-06 06:21:20,944 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2171 transitions. [2024-12-06 06:21:20,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:21:20,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:20,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:25,697 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:21:25,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:25,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 805 states and 2174 transitions. [2024-12-06 06:21:25,719 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2174 transitions. [2024-12-06 06:21:25,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:21:25,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:25,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:30,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:30,723 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:21:41,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:41,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 812 states and 2253 transitions. [2024-12-06 06:21:41,038 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2253 transitions. [2024-12-06 06:21:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:21:41,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:45,821 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 06:21:45,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:45,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 814 states and 2256 transitions. [2024-12-06 06:21:45,910 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2256 transitions. [2024-12-06 06:21:45,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:21:45,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:45,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:50,934 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 06:21:51,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 817 states and 2260 transitions. [2024-12-06 06:21:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2260 transitions. [2024-12-06 06:21:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:21:51,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:51,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:55,880 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:21:55,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:55,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 819 states and 2263 transitions. [2024-12-06 06:21:55,899 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2263 transitions. [2024-12-06 06:21:55,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:21:55,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:55,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:22:00,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:00,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 821 states and 2266 transitions. [2024-12-06 06:22:00,824 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2266 transitions. [2024-12-06 06:22:00,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:22:00,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:00,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:05,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:22:05,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:05,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 823 states and 2269 transitions. [2024-12-06 06:22:05,686 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2269 transitions. [2024-12-06 06:22:05,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:22:05,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:05,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:10,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:11,023 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:22:23,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:23,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 826 states and 2276 transitions. [2024-12-06 06:22:23,128 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2276 transitions. [2024-12-06 06:22:23,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:22:23,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:23,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:27,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:22:28,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:28,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 828 states and 2278 transitions. [2024-12-06 06:22:28,173 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2278 transitions. [2024-12-06 06:22:28,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:22:28,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:32,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:34,944 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 06:22:37,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 828 states and 2262 transitions. [2024-12-06 06:22:37,209 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2262 transitions. [2024-12-06 06:22:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:22:37,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:42,084 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:22:42,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:42,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 830 states and 2265 transitions. [2024-12-06 06:22:42,104 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2265 transitions. [2024-12-06 06:22:42,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:22:42,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:42,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:22:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:47,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 832 states and 2268 transitions. [2024-12-06 06:22:47,259 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2268 transitions. [2024-12-06 06:22:47,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:22:47,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:47,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:52,297 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:22:52,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 834 states and 2271 transitions. [2024-12-06 06:22:52,352 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2271 transitions. [2024-12-06 06:22:52,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:22:52,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:52,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:57,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:57,293 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:22:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:57,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 828 states and 2255 transitions. [2024-12-06 06:22:57,344 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2255 transitions. [2024-12-06 06:22:57,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:22:57,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:57,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:02,701 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:23:07,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 830 states and 2258 transitions. [2024-12-06 06:23:07,955 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2258 transitions. [2024-12-06 06:23:07,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:23:07,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:07,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:13,158 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 06:23:20,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 832 states and 2261 transitions. [2024-12-06 06:23:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2261 transitions. [2024-12-06 06:23:20,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:23:20,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:20,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:25,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:25,603 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:23:28,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:28,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 833 states and 2263 transitions. [2024-12-06 06:23:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2263 transitions. [2024-12-06 06:23:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:23:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:33,960 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:23:34,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:34,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 834 states and 2263 transitions. [2024-12-06 06:23:34,042 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2263 transitions. [2024-12-06 06:23:34,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:23:34,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:34,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:38,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:38,793 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:23:38,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 835 states and 2263 transitions. [2024-12-06 06:23:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2263 transitions. [2024-12-06 06:23:38,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:23:38,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:38,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:43,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:43,744 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:23:43,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:43,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 837 states and 2266 transitions. [2024-12-06 06:23:43,794 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2266 transitions. [2024-12-06 06:23:43,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:23:43,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:43,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:49,189 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:23:54,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:54,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 838 states and 2268 transitions. [2024-12-06 06:23:54,685 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2268 transitions. [2024-12-06 06:23:54,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:23:54,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:54,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:59,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:59,819 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:24:20,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 845 states and 2360 transitions. [2024-12-06 06:24:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2360 transitions. [2024-12-06 06:24:20,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:24:20,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:20,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 06:24:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:25,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 846 states and 2360 transitions. [2024-12-06 06:24:25,686 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2360 transitions. [2024-12-06 06:24:25,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:24:25,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:25,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 06:24:36,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:36,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 848 states and 2363 transitions. [2024-12-06 06:24:36,623 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2363 transitions. [2024-12-06 06:24:36,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:24:36,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:36,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:24:42,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:42,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 850 states and 2366 transitions. [2024-12-06 06:24:42,835 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2366 transitions. [2024-12-06 06:24:42,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:24:42,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:42,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:47,874 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:24:47,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 851 states and 2366 transitions. [2024-12-06 06:24:47,928 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2366 transitions. [2024-12-06 06:24:47,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:24:47,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:53,012 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 06:24:53,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:53,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 853 states and 2369 transitions. [2024-12-06 06:24:53,145 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2369 transitions. [2024-12-06 06:24:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:24:53,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:53,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:57,909 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:25:01,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:01,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 855 states and 2372 transitions. [2024-12-06 06:25:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2372 transitions. [2024-12-06 06:25:01,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:25:01,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:01,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:05,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 06:25:09,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:09,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 856 states and 2374 transitions. [2024-12-06 06:25:09,545 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2374 transitions. [2024-12-06 06:25:09,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:25:09,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:09,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 06:25:17,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 857 states and 2374 transitions. [2024-12-06 06:25:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2374 transitions. [2024-12-06 06:25:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:25:17,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:22,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:22,781 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 06:25:25,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 859 states and 2376 transitions. [2024-12-06 06:25:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2376 transitions. [2024-12-06 06:25:25,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:25:25,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:25,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:30,825 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:25:31,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 861 states and 2378 transitions. [2024-12-06 06:25:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2378 transitions. [2024-12-06 06:25:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:25:31,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:37,146 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 06:25:37,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 862 states and 2378 transitions. [2024-12-06 06:25:37,200 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2378 transitions. [2024-12-06 06:25:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:25:37,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:25:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:42,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 863 states and 2378 transitions. [2024-12-06 06:25:42,708 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2378 transitions. [2024-12-06 06:25:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:25:42,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:42,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:47,665 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 06:25:47,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:47,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 864 states and 2378 transitions. [2024-12-06 06:25:47,722 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2378 transitions. [2024-12-06 06:25:47,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:25:47,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:47,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms