./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-drivers--block--paride--pt.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pt.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm --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 0e5349f2aac0388d197fa32950f3e69d3339933dee46585f91772f9bda921aa4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:40:38,297 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:40:38,392 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:40:38,396 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:40:38,396 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:40:38,433 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:40:38,435 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:40:38,436 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:40:38,436 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:40:38,437 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:40:38,437 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:40:38,438 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:40:38,438 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:40:38,438 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:40:38,438 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:40:38,439 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:40:38,439 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:40:38,439 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:40:38,439 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:40:38,439 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:40:38,439 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:40:38,439 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:40:38,439 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:40:38,439 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:40:38,439 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:40:38,439 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:40:38,440 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:40:38,440 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:40:38,440 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:40:38,440 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:40:38,440 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_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm 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 -> 0e5349f2aac0388d197fa32950f3e69d3339933dee46585f91772f9bda921aa4 [2024-11-13 21:40:38,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:40:38,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:40:38,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:40:38,724 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:40:38,724 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:40:38,725 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pt.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:40:40,660 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:40:41,180 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:40:41,181 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pt.ko-entry_point.cil.out.i [2024-11-13 21:40:41,211 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm/data/7520f38cf/7a3647f0968a4acfb89dac5b3a2e9247/FLAGcc8370883 [2024-11-13 21:40:41,226 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm/data/7520f38cf/7a3647f0968a4acfb89dac5b3a2e9247 [2024-11-13 21:40:41,228 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:40:41,230 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:40:41,231 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:40:41,231 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:40:41,235 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:40:41,236 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:40:41" (1/1) ... [2024-11-13 21:40:41,237 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c11d0af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:41, skipping insertion in model container [2024-11-13 21:40:41,237 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:40:41" (1/1) ... [2024-11-13 21:40:41,311 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:40:41,811 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3059] [2024-11-13 21:40:41,811 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3060-3061] [2024-11-13 21:40:41,939 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_a5fe3984-4213-4a41-acee-0958308d85cc/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pt.ko-entry_point.cil.out.i[90990,91003] [2024-11-13 21:40:42,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:40:42,437 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:40:42,564 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3059] [2024-11-13 21:40:42,566 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3060-3061] [2024-11-13 21:40:42,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3171] [2024-11-13 21:40:42,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [3179-3180] [2024-11-13 21:40:42,582 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_a5fe3984-4213-4a41-acee-0958308d85cc/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--block--paride--pt.ko-entry_point.cil.out.i[90990,91003] [2024-11-13 21:40:42,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:40:42,832 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:40:42,832 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42 WrapperNode [2024-11-13 21:40:42,833 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:40:42,834 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:40:42,834 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:40:42,834 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:40:42,840 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:42,907 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:43,025 INFO L138 Inliner]: procedures = 121, calls = 1489, calls flagged for inlining = 38, calls inlined = 36, statements flattened = 2452 [2024-11-13 21:40:43,026 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:40:43,026 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:40:43,027 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:40:43,027 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:40:43,034 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:43,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:43,064 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:43,065 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:43,208 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:43,233 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:43,277 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:43,291 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:43,325 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:40:43,326 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:40:43,329 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:40:43,330 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:40:43,331 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:42" (1/1) ... [2024-11-13 21:40:43,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:40:43,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:40:43,370 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:40:43,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5fe3984-4213-4a41-acee-0958308d85cc/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:40:43,400 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2024-11-13 21:40:43,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2024-11-13 21:40:43,400 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-13 21:40:43,400 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-13 21:40:43,400 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2024-11-13 21:40:43,401 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2024-11-13 21:40:43,401 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2024-11-13 21:40:43,401 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2024-11-13 21:40:43,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:40:43,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:40:43,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:40:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:40:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:40:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2024-11-13 21:40:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2024-11-13 21:40:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-13 21:40:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-13 21:40:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure pt_media_access_cmd [2024-11-13 21:40:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_media_access_cmd [2024-11-13 21:40:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:40:43,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:40:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure pt_reset [2024-11-13 21:40:43,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_reset [2024-11-13 21:40:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure pt_identify [2024-11-13 21:40:43,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_identify [2024-11-13 21:40:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure pt_command [2024-11-13 21:40:43,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_command [2024-11-13 21:40:43,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:40:43,404 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write [2024-11-13 21:40:43,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write [2024-11-13 21:40:43,404 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 21:40:43,404 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 21:40:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:40:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:40:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:40:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:40:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:40:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:40:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure pt_atapi [2024-11-13 21:40:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_atapi [2024-11-13 21:40:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:40:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure pt_poll_dsc [2024-11-13 21:40:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_poll_dsc [2024-11-13 21:40:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure pt_req_sense [2024-11-13 21:40:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_req_sense [2024-11-13 21:40:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-13 21:40:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-13 21:40:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:40:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-13 21:40:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-13 21:40:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 21:40:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 21:40:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:40:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:40:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure DRIVE [2024-11-13 21:40:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure DRIVE [2024-11-13 21:40:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-13 21:40:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-13 21:40:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure pt_completion [2024-11-13 21:40:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_completion [2024-11-13 21:40:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:40:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure pt_sleep [2024-11-13 21:40:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_sleep [2024-11-13 21:40:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write_fm [2024-11-13 21:40:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write_fm [2024-11-13 21:40:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_20 [2024-11-13 21:40:43,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_20 [2024-11-13 21:40:43,411 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-11-13 21:40:43,411 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-11-13 21:40:43,411 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2024-11-13 21:40:43,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2024-11-13 21:40:43,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:40:43,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:40:43,411 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2024-11-13 21:40:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2024-11-13 21:40:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2024-11-13 21:40:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2024-11-13 21:40:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 21:40:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 21:40:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:40:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:40:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure pt_wait [2024-11-13 21:40:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_wait [2024-11-13 21:40:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2024-11-13 21:40:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2024-11-13 21:40:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2024-11-13 21:40:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2024-11-13 21:40:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 21:40:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 21:40:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure pt_probe [2024-11-13 21:40:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_probe [2024-11-13 21:40:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:40:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure pt_rewind [2024-11-13 21:40:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_rewind [2024-11-13 21:40:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2024-11-13 21:40:43,412 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2024-11-13 21:40:43,412 INFO L130 BoogieDeclarations]: Found specification of procedure xn [2024-11-13 21:40:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure xn [2024-11-13 21:40:43,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 21:40:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 21:40:43,413 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 21:40:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 21:40:43,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:40:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:40:43,413 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2024-11-13 21:40:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2024-11-13 21:40:43,413 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 21:40:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 21:40:43,928 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:40:43,931 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:40:44,076 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:41:10,517 INFO L? ?]: Removed 714 outVars from TransFormulas that were not future-live. [2024-11-13 21:41:10,517 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:41:11,585 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:41:11,586 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 21:41:11,586 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:41:11 BoogieIcfgContainer [2024-11-13 21:41:11,586 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:41:11,587 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:41:11,587 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:41:11,596 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:41:11,596 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:41:11" (1/1) ... [2024-11-13 21:41:11,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:41:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:11,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 640 states and 928 transitions. [2024-11-13 21:41:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 928 transitions. [2024-11-13 21:41:11,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:41:11,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:11,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:13,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:14,142 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:41:24,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:41:24,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:24,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 639 states and 937 transitions. [2024-11-13 21:41:24,516 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 937 transitions. [2024-11-13 21:41:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:41:24,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:24,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:25,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:26,357 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:41:26,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:26,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 643 states and 957 transitions. [2024-11-13 21:41:26,591 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 957 transitions. [2024-11-13 21:41:26,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:41:26,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:26,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:27,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:27,835 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:41:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:27,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 642 states and 953 transitions. [2024-11-13 21:41:27,911 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 953 transitions. [2024-11-13 21:41:27,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:41:27,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:41:29,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:29,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 646 states and 960 transitions. [2024-11-13 21:41:29,422 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 960 transitions. [2024-11-13 21:41:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:41:29,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:29,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:30,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:30,679 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:41:30,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:30,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 649 states and 965 transitions. [2024-11-13 21:41:30,722 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 965 transitions. [2024-11-13 21:41:30,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:41:30,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:30,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:31,911 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:41:31,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:31,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 650 states and 965 transitions. [2024-11-13 21:41:31,941 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 965 transitions. [2024-11-13 21:41:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:41:31,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:31,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:33,167 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:41:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:33,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 649 states and 961 transitions. [2024-11-13 21:41:33,248 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 961 transitions. [2024-11-13 21:41:33,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:41:33,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:33,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,370 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:41:44,475 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 [] [2024-11-13 21:41:45,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 657 states and 984 transitions. [2024-11-13 21:41:45,033 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 984 transitions. [2024-11-13 21:41:45,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:41:45,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:45,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:45,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:45,960 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:41:46,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 662 states and 1003 transitions. [2024-11-13 21:41:46,569 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1003 transitions. [2024-11-13 21:41:46,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:41:46,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:46,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:47,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:47,397 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:41:47,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 664 states and 1005 transitions. [2024-11-13 21:41:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1005 transitions. [2024-11-13 21:41:47,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:41:47,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:47,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:48,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:48,437 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:41:48,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:48,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 665 states and 1005 transitions. [2024-11-13 21:41:48,480 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1005 transitions. [2024-11-13 21:41:48,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:41:48,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:48,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:49,571 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:41:49,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 666 states and 1005 transitions. [2024-11-13 21:41:49,599 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1005 transitions. [2024-11-13 21:41:49,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:41:49,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:49,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:50,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:50,542 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:41:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:50,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 667 states and 1005 transitions. [2024-11-13 21:41:50,569 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1005 transitions. [2024-11-13 21:41:50,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:41:50,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:50,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,576 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:41:51,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 668 states and 1007 transitions. [2024-11-13 21:41:51,788 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1007 transitions. [2024-11-13 21:41:51,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:41:51,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,712 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:41:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 674 states and 1019 transitions. [2024-11-13 21:41:53,703 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1019 transitions. [2024-11-13 21:41:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:41:53,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:41:55,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 678 states and 1029 transitions. [2024-11-13 21:41:55,499 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1029 transitions. [2024-11-13 21:41:55,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:41:55,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:56,465 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:41:56,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:56,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 683 states and 1041 transitions. [2024-11-13 21:41:56,933 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1041 transitions. [2024-11-13 21:41:56,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:41:56,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:56,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:57,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:58,206 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:00,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:00,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 697 states and 1072 transitions. [2024-11-13 21:42:00,536 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1072 transitions. [2024-11-13 21:42:00,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:42:00,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:00,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:01,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,477 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 703 states and 1086 transitions. [2024-11-13 21:42:02,805 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1086 transitions. [2024-11-13 21:42:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:42:02,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,732 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:04,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 710 states and 1100 transitions. [2024-11-13 21:42:04,868 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1100 transitions. [2024-11-13 21:42:04,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:42:04,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:04,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:05,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:06,111 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:42:06,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:06,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 712 states and 1105 transitions. [2024-11-13 21:42:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1105 transitions. [2024-11-13 21:42:06,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:42:06,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:42:07,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:07,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 714 states and 1107 transitions. [2024-11-13 21:42:07,751 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1107 transitions. [2024-11-13 21:42:07,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:42:07,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:07,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:08,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:08,474 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:42:08,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:08,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 715 states and 1107 transitions. [2024-11-13 21:42:08,652 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1107 transitions. [2024-11-13 21:42:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:42:08,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:08,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:09,565 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:42:09,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:09,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 718 states and 1111 transitions. [2024-11-13 21:42:09,623 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1111 transitions. [2024-11-13 21:42:09,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:42:09,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:09,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:10,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:10,590 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:42:10,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:10,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 720 states and 1113 transitions. [2024-11-13 21:42:10,618 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1113 transitions. [2024-11-13 21:42:10,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:42:10,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:10,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:42:11,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 721 states and 1115 transitions. [2024-11-13 21:42:11,755 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1115 transitions. [2024-11-13 21:42:11,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:42:11,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:12,950 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:42:13,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:13,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 724 states and 1121 transitions. [2024-11-13 21:42:13,318 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1121 transitions. [2024-11-13 21:42:13,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:42:13,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:13,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:14,307 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:42:14,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:14,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 726 states and 1123 transitions. [2024-11-13 21:42:14,339 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1123 transitions. [2024-11-13 21:42:14,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:42:14,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:14,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:14,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:15,358 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:42:18,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:18,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 735 states and 1141 transitions. [2024-11-13 21:42:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1141 transitions. [2024-11-13 21:42:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:42:18,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:18,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,839 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:42:18,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:18,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 736 states and 1143 transitions. [2024-11-13 21:42:18,886 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1143 transitions. [2024-11-13 21:42:18,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:42:18,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:18,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:19,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:19,813 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:42:19,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:19,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 738 states and 1145 transitions. [2024-11-13 21:42:19,864 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1145 transitions. [2024-11-13 21:42:19,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:42:19,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:19,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:42:20,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 729 states and 1129 transitions. [2024-11-13 21:42:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1129 transitions. [2024-11-13 21:42:20,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:42:20,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:21,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:22,300 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:42:22,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:22,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 731 states and 1132 transitions. [2024-11-13 21:42:22,649 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1132 transitions. [2024-11-13 21:42:22,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:42:22,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,045 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:42:24,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:24,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 733 states and 1135 transitions. [2024-11-13 21:42:24,388 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1135 transitions. [2024-11-13 21:42:24,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:42:24,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:24,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:25,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:25,578 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:42:25,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:25,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 734 states and 1137 transitions. [2024-11-13 21:42:25,774 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1137 transitions. [2024-11-13 21:42:25,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:42:25,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:25,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:26,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:26,971 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:42:27,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:27,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 737 states and 1142 transitions. [2024-11-13 21:42:27,594 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1142 transitions. [2024-11-13 21:42:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:42:27,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:28,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:42:29,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:29,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 739 states and 1145 transitions. [2024-11-13 21:42:29,442 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1145 transitions. [2024-11-13 21:42:29,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:42:29,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:29,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:30,335 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:42:30,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:30,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 742 states and 1151 transitions. [2024-11-13 21:42:30,411 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1151 transitions. [2024-11-13 21:42:30,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:42:30,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:30,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,181 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:42:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 744 states and 1153 transitions. [2024-11-13 21:42:31,465 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1153 transitions. [2024-11-13 21:42:31,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:42:31,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:31,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:32,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:32,873 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:42:33,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:33,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 748 states and 1162 transitions. [2024-11-13 21:42:33,443 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1162 transitions. [2024-11-13 21:42:33,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:42:33,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:33,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:34,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:34,990 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 21:42:35,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:35,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 750 states and 1163 transitions. [2024-11-13 21:42:35,398 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1163 transitions. [2024-11-13 21:42:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:42:35,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,316 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 21:42:36,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 751 states and 1164 transitions. [2024-11-13 21:42:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1164 transitions. [2024-11-13 21:42:36,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 21:42:36,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,375 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:42:49,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:43:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 818 states and 1321 transitions. [2024-11-13 21:43:03,639 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1321 transitions. [2024-11-13 21:43:03,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 21:43:03,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:04,919 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:43:04,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 819 states and 1321 transitions. [2024-11-13 21:43:04,965 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1321 transitions. [2024-11-13 21:43:04,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 21:43:04,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,158 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:43:07,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:07,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 822 states and 1327 transitions. [2024-11-13 21:43:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1327 transitions. [2024-11-13 21:43:07,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 21:43:07,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:07,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:08,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:08,388 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-11-13 21:43:09,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:09,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 825 states and 1333 transitions. [2024-11-13 21:43:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1333 transitions. [2024-11-13 21:43:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:43:09,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:10,485 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:43:10,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 826 states and 1333 transitions. [2024-11-13 21:43:10,524 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1333 transitions. [2024-11-13 21:43:10,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 21:43:10,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:11,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:11,801 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:43:16,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:16,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 836 states and 1359 transitions. [2024-11-13 21:43:16,761 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1359 transitions. [2024-11-13 21:43:16,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 21:43:16,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:16,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:17,897 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-13 21:43:19,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:19,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 840 states and 1368 transitions. [2024-11-13 21:43:19,885 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1368 transitions. [2024-11-13 21:43:19,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 21:43:19,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:19,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:20,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:21,126 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-13 21:43:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 841 states and 1369 transitions. [2024-11-13 21:43:22,146 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1369 transitions. [2024-11-13 21:43:22,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 21:43:22,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:22,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:23,309 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-13 21:43:23,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:23,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 842 states and 1369 transitions. [2024-11-13 21:43:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1369 transitions. [2024-11-13 21:43:23,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 21:43:23,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:23,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,882 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-13 21:43:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:25,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 845 states and 1373 transitions. [2024-11-13 21:43:25,825 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1373 transitions. [2024-11-13 21:43:25,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 21:43:25,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:26,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:26,825 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-13 21:43:27,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:27,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 847 states and 1375 transitions. [2024-11-13 21:43:27,359 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1375 transitions. [2024-11-13 21:43:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 21:43:27,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:28,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:28,347 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:43:28,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:28,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 852 states and 1383 transitions. [2024-11-13 21:43:28,390 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1383 transitions. [2024-11-13 21:43:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 21:43:28,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:29,551 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:43:33,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:33,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 858 states and 1398 transitions. [2024-11-13 21:43:33,446 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1398 transitions. [2024-11-13 21:43:33,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 21:43:33,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:34,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:35,333 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:43:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:38,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 860 states and 1415 transitions. [2024-11-13 21:43:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1415 transitions. [2024-11-13 21:43:38,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 21:43:38,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:38,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:38,837 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:43:39,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 865 states and 1424 transitions. [2024-11-13 21:43:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1424 transitions. [2024-11-13 21:43:39,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:43:39,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:41,909 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:44:08,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:08,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 919 states and 1550 transitions. [2024-11-13 21:44:08,748 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1550 transitions. [2024-11-13 21:44:08,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:44:08,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:08,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:09,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:10,202 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:44:24,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:24,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 933 states and 1587 transitions. [2024-11-13 21:44:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1587 transitions. [2024-11-13 21:44:24,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:44:24,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:24,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,399 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:44:25,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 934 states and 1591 transitions. [2024-11-13 21:44:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1591 transitions. [2024-11-13 21:44:25,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 21:44:25,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:26,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:26,516 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:44:26,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 935 states and 1591 transitions. [2024-11-13 21:44:26,556 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1591 transitions. [2024-11-13 21:44:26,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 21:44:26,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:26,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:27,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:27,351 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 21:44:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:35,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 943 states and 1608 transitions. [2024-11-13 21:44:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1608 transitions. [2024-11-13 21:44:35,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 21:44:35,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:35,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:36,727 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 21:44:36,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:36,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 944 states and 1608 transitions. [2024-11-13 21:44:36,764 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1608 transitions. [2024-11-13 21:44:36,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 21:44:36,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:36,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:37,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:37,742 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:44:44,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:44,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 954 states and 1634 transitions. [2024-11-13 21:44:44,366 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1634 transitions. [2024-11-13 21:44:44,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:44:44,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:44,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:45,297 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-13 21:44:47,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 959 states and 1643 transitions. [2024-11-13 21:44:47,711 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1643 transitions. [2024-11-13 21:44:47,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:44:47,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:47,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:48,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,832 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-13 21:44:50,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:50,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 960 states and 1644 transitions. [2024-11-13 21:44:50,243 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1644 transitions. [2024-11-13 21:44:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:44:50,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:51,192 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-13 21:44:52,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:52,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 963 states and 1648 transitions. [2024-11-13 21:44:52,310 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1648 transitions. [2024-11-13 21:44:52,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 21:44:52,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:52,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:53,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:44:53,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:53,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 966 states and 1653 transitions. [2024-11-13 21:44:53,428 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1653 transitions. [2024-11-13 21:44:53,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 21:44:53,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:53,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:54,465 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:44:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:56,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 969 states and 1661 transitions. [2024-11-13 21:44:56,203 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1661 transitions. [2024-11-13 21:44:56,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 21:44:56,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:56,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:57,446 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:44:58,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:58,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 970 states and 1661 transitions. [2024-11-13 21:44:58,674 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1661 transitions. [2024-11-13 21:44:58,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 21:44:58,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:58,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:59,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:59,894 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:45:01,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:01,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 974 states and 1670 transitions. [2024-11-13 21:45:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1670 transitions. [2024-11-13 21:45:01,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 21:45:01,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:01,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:45:05,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:05,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 980 states and 1682 transitions. [2024-11-13 21:45:05,502 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1682 transitions. [2024-11-13 21:45:05,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 21:45:05,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:05,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:06,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:06,731 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:45:08,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:08,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 985 states and 1690 transitions. [2024-11-13 21:45:08,451 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1690 transitions. [2024-11-13 21:45:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 21:45:08,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:08,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:09,678 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 21:45:10,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 986 states and 1694 transitions. [2024-11-13 21:45:10,421 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1694 transitions. [2024-11-13 21:45:10,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 21:45:10,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:11,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:11,356 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:45:11,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:11,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 988 states and 1698 transitions. [2024-11-13 21:45:11,402 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1698 transitions. [2024-11-13 21:45:11,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 21:45:11,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:12,405 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 21:45:16,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:16,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 994 states and 1714 transitions. [2024-11-13 21:45:16,174 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1714 transitions. [2024-11-13 21:45:16,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:45:16,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:16,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:45:17,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 997 states and 1718 transitions. [2024-11-13 21:45:17,295 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1718 transitions. [2024-11-13 21:45:17,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 21:45:17,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:18,037 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:45:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1002 states and 1727 transitions. [2024-11-13 21:45:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1727 transitions. [2024-11-13 21:45:19,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 21:45:19,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:19,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,336 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:45:20,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1006 states and 1732 transitions. [2024-11-13 21:45:20,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1732 transitions. [2024-11-13 21:45:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:45:20,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:21,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:21,469 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-13 21:45:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:21,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1010 states and 1737 transitions. [2024-11-13 21:45:21,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1737 transitions. [2024-11-13 21:45:21,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 21:45:21,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:21,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,707 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-13 21:45:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1012 states and 1743 transitions. [2024-11-13 21:45:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1743 transitions. [2024-11-13 21:45:22,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 21:45:22,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:22,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:23,781 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:45:24,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:24,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1014 states and 1747 transitions. [2024-11-13 21:45:24,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1747 transitions. [2024-11-13 21:45:24,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 21:45:24,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:24,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:24,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:24,967 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:45:26,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:26,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1018 states and 1752 transitions. [2024-11-13 21:45:26,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1752 transitions. [2024-11-13 21:45:26,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 21:45:26,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:26,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:27,788 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-13 21:45:29,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:29,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1021 states and 1757 transitions. [2024-11-13 21:45:29,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1757 transitions. [2024-11-13 21:45:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 21:45:29,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:30,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:30,754 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:45:32,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:32,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1025 states and 1763 transitions. [2024-11-13 21:45:32,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1763 transitions. [2024-11-13 21:45:32,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 21:45:32,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:32,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:33,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:33,333 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 21:45:35,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:35,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1029 states and 1785 transitions. [2024-11-13 21:45:35,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1785 transitions. [2024-11-13 21:45:35,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 21:45:35,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:35,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:36,908 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 21:45:37,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1033 states and 1794 transitions. [2024-11-13 21:45:37,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1794 transitions. [2024-11-13 21:45:37,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 21:45:37,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:37,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:45:39,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1032 states and 1781 transitions. [2024-11-13 21:45:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1781 transitions. [2024-11-13 21:45:39,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 21:45:39,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:39,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:45:42,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:42,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1034 states and 1786 transitions. [2024-11-13 21:45:42,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1786 transitions. [2024-11-13 21:45:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 21:45:42,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:43,712 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:45:43,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:43,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1035 states and 1786 transitions. [2024-11-13 21:45:43,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1786 transitions. [2024-11-13 21:45:43,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 21:45:43,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:43,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:44,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:44,682 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:45:45,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:45,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1039 states and 1791 transitions. [2024-11-13 21:45:45,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1791 transitions. [2024-11-13 21:45:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:45:45,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:46,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:46,335 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:45:50,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:50,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1046 states and 1808 transitions. [2024-11-13 21:45:50,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1808 transitions. [2024-11-13 21:45:50,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 21:45:50,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:50,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:51,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:51,818 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:45:51,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:52,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1047 states and 1808 transitions. [2024-11-13 21:45:52,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1808 transitions. [2024-11-13 21:45:52,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 21:45:52,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:52,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:52,978 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:45:56,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:56,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1053 states and 1822 transitions. [2024-11-13 21:45:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1822 transitions. [2024-11-13 21:45:56,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:45:56,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:56,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:57,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:57,897 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-13 21:45:57,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:57,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1057 states and 1827 transitions. [2024-11-13 21:45:57,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1827 transitions. [2024-11-13 21:45:57,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 21:45:57,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:57,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:59,082 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 21:46:00,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:00,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1059 states and 1829 transitions. [2024-11-13 21:46:00,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1829 transitions. [2024-11-13 21:46:00,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 21:46:00,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:00,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:01,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:01,183 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:46:01,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:01,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1064 states and 1836 transitions. [2024-11-13 21:46:01,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1836 transitions. [2024-11-13 21:46:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 21:46:01,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:01,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:46:02,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:02,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1067 states and 1841 transitions. [2024-11-13 21:46:02,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1841 transitions. [2024-11-13 21:46:02,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 21:46:02,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:02,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:03,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:03,917 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:46:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:03,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1069 states and 1846 transitions. [2024-11-13 21:46:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1846 transitions. [2024-11-13 21:46:03,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 21:46:03,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:03,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:04,891 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:46:04,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:04,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1071 states and 1849 transitions. [2024-11-13 21:46:04,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1849 transitions. [2024-11-13 21:46:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 21:46:04,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:04,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:46:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:06,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1072 states and 1849 transitions. [2024-11-13 21:46:06,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1849 transitions. [2024-11-13 21:46:06,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 21:46:06,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:06,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:06,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:07,204 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:46:07,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1075 states and 1853 transitions. [2024-11-13 21:46:07,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1853 transitions. [2024-11-13 21:46:07,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 21:46:07,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:07,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:08,748 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2024-11-13 21:46:09,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1078 states and 1857 transitions. [2024-11-13 21:46:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1857 transitions. [2024-11-13 21:46:09,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 21:46:09,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:09,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:10,559 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:46:10,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:10,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1082 states and 1864 transitions. [2024-11-13 21:46:10,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1864 transitions. [2024-11-13 21:46:10,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 21:46:10,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:10,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:11,847 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-13 21:46:12,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:12,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1085 states and 1867 transitions. [2024-11-13 21:46:12,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1867 transitions. [2024-11-13 21:46:12,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 21:46:12,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:12,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:12,990 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-13 21:46:14,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:14,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1089 states and 1872 transitions. [2024-11-13 21:46:14,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1872 transitions. [2024-11-13 21:46:14,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 21:46:14,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:14,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-13 21:46:15,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:15,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1093 states and 1877 transitions. [2024-11-13 21:46:15,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1877 transitions. [2024-11-13 21:46:15,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 21:46:15,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:15,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:16,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:16,477 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 21:46:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1094 states and 1878 transitions. [2024-11-13 21:46:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1878 transitions. [2024-11-13 21:46:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 21:46:16,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:17,448 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:46:17,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:17,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1097 states and 1882 transitions. [2024-11-13 21:46:17,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1882 transitions. [2024-11-13 21:46:17,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:46:17,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:17,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:18,645 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-13 21:46:20,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:20,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1100 states and 1887 transitions. [2024-11-13 21:46:20,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1887 transitions. [2024-11-13 21:46:20,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:46:20,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:20,983 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-13 21:46:23,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:23,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1103 states and 1891 transitions. [2024-11-13 21:46:23,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1891 transitions. [2024-11-13 21:46:23,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 21:46:23,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:23,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:24,571 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:46:24,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:24,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1106 states and 1896 transitions. [2024-11-13 21:46:24,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1896 transitions. [2024-11-13 21:46:24,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:46:24,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:25,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:25,806 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-13 21:46:27,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1107 states and 1900 transitions. [2024-11-13 21:46:27,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1900 transitions. [2024-11-13 21:46:27,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 21:46:27,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:27,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:28,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:46:30,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:30,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1111 states and 1904 transitions. [2024-11-13 21:46:30,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1904 transitions. [2024-11-13 21:46:30,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 21:46:30,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:30,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:31,443 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-13 21:46:33,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1090 states and 1860 transitions. [2024-11-13 21:46:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1860 transitions. [2024-11-13 21:46:33,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 21:46:33,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:33,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-13 21:46:34,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:34,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1094 states and 1865 transitions. [2024-11-13 21:46:34,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1865 transitions. [2024-11-13 21:46:34,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 21:46:34,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:34,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:35,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:35,797 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-11-13 21:46:35,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:35,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1096 states and 1867 transitions. [2024-11-13 21:46:35,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1867 transitions. [2024-11-13 21:46:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 21:46:35,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:35,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:36,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:37,094 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-13 21:46:37,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:37,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1099 states and 1875 transitions. [2024-11-13 21:46:37,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1875 transitions. [2024-11-13 21:46:37,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 21:46:37,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:37,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:38,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-11-13 21:46:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:39,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1101 states and 1877 transitions. [2024-11-13 21:46:39,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1877 transitions. [2024-11-13 21:46:39,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 21:46:39,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:39,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 410 trivial. 0 not checked. [2024-11-13 21:46:42,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1104 states and 1882 transitions. [2024-11-13 21:46:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1882 transitions. [2024-11-13 21:46:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 21:46:42,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:43,321 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2024-11-13 21:46:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:43,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1107 states and 1885 transitions. [2024-11-13 21:46:43,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1885 transitions. [2024-11-13 21:46:43,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-13 21:46:43,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:43,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:44,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:44,988 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-13 21:46:45,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1110 states and 1890 transitions. [2024-11-13 21:46:45,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1890 transitions. [2024-11-13 21:46:45,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 21:46:45,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:45,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:45,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:46,211 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-13 21:46:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1113 states and 1895 transitions. [2024-11-13 21:46:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1895 transitions. [2024-11-13 21:46:46,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-13 21:46:46,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:46,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:47,312 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 21:46:47,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:47,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1122 states and 1910 transitions. [2024-11-13 21:46:47,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1910 transitions. [2024-11-13 21:46:47,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-13 21:46:47,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:47,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:48,808 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2024-11-13 21:46:48,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:48,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1124 states and 1912 transitions. [2024-11-13 21:46:48,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1912 transitions. [2024-11-13 21:46:48,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-13 21:46:48,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:49,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:50,249 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2024-11-13 21:46:50,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:50,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1126 states and 1914 transitions. [2024-11-13 21:46:50,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1914 transitions. [2024-11-13 21:46:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 21:46:50,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:50,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:52,192 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-13 21:46:52,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:52,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1128 states and 1916 transitions. [2024-11-13 21:46:52,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1916 transitions. [2024-11-13 21:46:52,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 21:46:52,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:52,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:53,353 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-13 21:46:54,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:54,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1130 states and 1918 transitions. [2024-11-13 21:46:54,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1918 transitions. [2024-11-13 21:46:54,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 21:46:54,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:54,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:55,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:57,652 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 21:47:02,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1140 states and 1934 transitions. [2024-11-13 21:47:02,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1934 transitions. [2024-11-13 21:47:02,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 21:47:02,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:03,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:03,719 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:47:05,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:05,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1150 states and 1959 transitions. [2024-11-13 21:47:05,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1959 transitions. [2024-11-13 21:47:05,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 21:47:05,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:05,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:06,944 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 21:47:07,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:07,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1154 states and 1968 transitions. [2024-11-13 21:47:07,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1968 transitions. [2024-11-13 21:47:07,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 21:47:07,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:07,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:08,131 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 638 trivial. 0 not checked. [2024-11-13 21:47:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:08,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1157 states and 1972 transitions. [2024-11-13 21:47:08,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1972 transitions. [2024-11-13 21:47:08,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 21:47:08,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:08,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:09,711 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 653 trivial. 0 not checked. [2024-11-13 21:47:09,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:09,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1159 states and 1974 transitions. [2024-11-13 21:47:09,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1974 transitions. [2024-11-13 21:47:09,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 21:47:09,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:09,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:11,113 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2024-11-13 21:47:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:11,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1161 states and 1977 transitions. [2024-11-13 21:47:11,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1977 transitions. [2024-11-13 21:47:11,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 21:47:11,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:11,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:11,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 21:47:16,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:16,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1165 states and 1987 transitions. [2024-11-13 21:47:16,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1987 transitions. [2024-11-13 21:47:16,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 21:47:16,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:16,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 32 proven. 4 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 21:47:29,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:29,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1172 states and 2006 transitions. [2024-11-13 21:47:29,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2006 transitions. [2024-11-13 21:47:29,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 21:47:29,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:29,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:30,702 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 638 trivial. 0 not checked. [2024-11-13 21:47:30,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:30,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1174 states and 2008 transitions. [2024-11-13 21:47:30,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2008 transitions. [2024-11-13 21:47:30,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 21:47:30,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:30,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:31,859 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 629 trivial. 0 not checked. [2024-11-13 21:47:31,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:31,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1176 states and 2010 transitions. [2024-11-13 21:47:31,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2010 transitions. [2024-11-13 21:47:31,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 21:47:31,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:31,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:33,369 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 21:47:33,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:33,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1179 states and 2014 transitions. [2024-11-13 21:47:33,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2014 transitions. [2024-11-13 21:47:33,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 21:47:33,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:33,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:34,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:34,625 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 33 proven. 4 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 21:47:37,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:37,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1183 states and 2021 transitions. [2024-11-13 21:47:37,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2021 transitions. [2024-11-13 21:47:37,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 21:47:37,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:37,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:39,237 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 21:47:39,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:39,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1185 states and 2023 transitions. [2024-11-13 21:47:39,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2023 transitions. [2024-11-13 21:47:39,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 21:47:39,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:39,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:40,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 1132 trivial. 0 not checked. [2024-11-13 21:47:41,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:41,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1188 states and 2027 transitions. [2024-11-13 21:47:41,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2027 transitions. [2024-11-13 21:47:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-13 21:47:41,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:41,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:42,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 1132 trivial. 0 not checked. [2024-11-13 21:47:42,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:42,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1189 states and 2028 transitions. [2024-11-13 21:47:42,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2028 transitions. [2024-11-13 21:47:42,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-13 21:47:42,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:42,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:43,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:45,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 1132 trivial. 0 not checked. [2024-11-13 21:47:47,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:47,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1192 states and 2035 transitions. [2024-11-13 21:47:47,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2035 transitions. [2024-11-13 21:47:47,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-13 21:47:47,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:47,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:51,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 1132 trivial. 0 not checked. [2024-11-13 21:47:54,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1193 states and 2039 transitions. [2024-11-13 21:47:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2039 transitions. [2024-11-13 21:47:54,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-13 21:47:54,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:54,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1172 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 1138 trivial. 0 not checked. [2024-11-13 21:48:01,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:01,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1196 states and 2044 transitions. [2024-11-13 21:48:01,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2044 transitions. [2024-11-13 21:48:01,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-13 21:48:01,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:01,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:03,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1174 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2024-11-13 21:48:05,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1200 states and 2051 transitions. [2024-11-13 21:48:05,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2051 transitions. [2024-11-13 21:48:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-13 21:48:05,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:05,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:06,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:06,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1172 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 1138 trivial. 0 not checked. [2024-11-13 21:48:09,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:09,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1203 states and 2068 transitions. [2024-11-13 21:48:09,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2068 transitions. [2024-11-13 21:48:09,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-13 21:48:09,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:09,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:12,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 1142 trivial. 0 not checked. [2024-11-13 21:48:14,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:14,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1204 states and 2071 transitions. [2024-11-13 21:48:14,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2071 transitions. [2024-11-13 21:48:14,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-13 21:48:14,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:14,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:15,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:15,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 1141 trivial. 0 not checked. [2024-11-13 21:48:15,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:15,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1205 states and 2072 transitions. [2024-11-13 21:48:15,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2072 transitions. [2024-11-13 21:48:15,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-13 21:48:15,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:15,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:17,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2024-11-13 21:48:18,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:18,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1206 states and 2074 transitions. [2024-11-13 21:48:18,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2074 transitions. [2024-11-13 21:48:18,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-13 21:48:18,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:18,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:19,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1173 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2024-11-13 21:48:25,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:25,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1212 states and 2095 transitions. [2024-11-13 21:48:25,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2095 transitions. [2024-11-13 21:48:25,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-13 21:48:25,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:25,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:26,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:26,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 1143 trivial. 0 not checked. [2024-11-13 21:48:26,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:26,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1213 states and 2095 transitions. [2024-11-13 21:48:26,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2095 transitions. [2024-11-13 21:48:26,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-13 21:48:26,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:26,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:27,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1174 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2024-11-13 21:48:27,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:27,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1215 states and 2098 transitions. [2024-11-13 21:48:27,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2098 transitions. [2024-11-13 21:48:27,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 21:48:27,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:27,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:28,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1175 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2024-11-13 21:48:30,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:30,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1217 states and 2101 transitions. [2024-11-13 21:48:30,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2101 transitions. [2024-11-13 21:48:30,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 21:48:30,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:30,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:31,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:32,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 1143 trivial. 0 not checked. [2024-11-13 21:48:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:32,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1219 states and 2104 transitions. [2024-11-13 21:48:32,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2104 transitions. [2024-11-13 21:48:32,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 21:48:32,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:32,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:33,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1175 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2024-11-13 21:48:35,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:35,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1222 states and 2108 transitions. [2024-11-13 21:48:35,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2108 transitions. [2024-11-13 21:48:35,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 21:48:35,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:35,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:36,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:36,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 1144 trivial. 0 not checked. [2024-11-13 21:48:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:36,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1223 states and 2108 transitions. [2024-11-13 21:48:36,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2108 transitions. [2024-11-13 21:48:36,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 21:48:36,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:36,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:37,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:38,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 1142 trivial. 0 not checked. [2024-11-13 21:48:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:38,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1225 states and 2112 transitions. [2024-11-13 21:48:38,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2112 transitions. [2024-11-13 21:48:38,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 21:48:38,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:38,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:39,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 1138 trivial. 0 not checked. [2024-11-13 21:48:42,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1231 states and 2127 transitions. [2024-11-13 21:48:42,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2127 transitions. [2024-11-13 21:48:42,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 21:48:42,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:42,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:43,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:43,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2024-11-13 21:48:44,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:44,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1234 states and 2140 transitions. [2024-11-13 21:48:44,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2140 transitions. [2024-11-13 21:48:44,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 21:48:44,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:44,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1175 trivial. 0 not checked. [2024-11-13 21:48:50,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:50,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1238 states and 2146 transitions. [2024-11-13 21:48:50,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2146 transitions. [2024-11-13 21:48:50,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-13 21:48:50,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:50,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:51,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:51,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1174 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 1142 trivial. 0 not checked. [2024-11-13 21:48:54,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:54,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1247 states and 2160 transitions. [2024-11-13 21:48:54,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2160 transitions. [2024-11-13 21:48:54,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-13 21:48:54,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:54,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:55,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1174 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 1142 trivial. 0 not checked. [2024-11-13 21:48:57,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:57,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1248 states and 2161 transitions. [2024-11-13 21:48:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2161 transitions. [2024-11-13 21:48:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 21:48:57,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:57,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:58,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:58,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1172 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 1138 trivial. 0 not checked. [2024-11-13 21:49:00,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1251 states and 2166 transitions. [2024-11-13 21:49:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2166 transitions. [2024-11-13 21:49:00,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 21:49:00,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:02,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1166 trivial. 0 not checked. [2024-11-13 21:49:02,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:02,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1257 states and 2176 transitions. [2024-11-13 21:49:02,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2176 transitions. [2024-11-13 21:49:02,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 21:49:02,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:02,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:04,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1172 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 1138 trivial. 0 not checked. [2024-11-13 21:49:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1258 states and 2176 transitions. [2024-11-13 21:49:05,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2176 transitions. [2024-11-13 21:49:05,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-13 21:49:05,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:05,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:06,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1168 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-13 21:49:09,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1265 states and 2186 transitions. [2024-11-13 21:49:09,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2186 transitions. [2024-11-13 21:49:09,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-13 21:49:09,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:10,929 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-11-13 21:49:13,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:13,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1265 states and 2181 transitions. [2024-11-13 21:49:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2181 transitions. [2024-11-13 21:49:13,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 21:49:13,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:13,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1187 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 1146 trivial. 0 not checked. [2024-11-13 21:49:18,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:18,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1267 states and 2195 transitions. [2024-11-13 21:49:18,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2195 transitions. [2024-11-13 21:49:18,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 21:49:18,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:18,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:19,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:19,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 1140 trivial. 0 not checked. [2024-11-13 21:49:19,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:19,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1269 states and 2198 transitions. [2024-11-13 21:49:19,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2198 transitions. [2024-11-13 21:49:20,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 21:49:20,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:20,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:21,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-11-13 21:49:22,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:22,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1271 states and 2200 transitions. [2024-11-13 21:49:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2200 transitions. [2024-11-13 21:49:22,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 21:49:22,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:22,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:23,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1184 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 1146 trivial. 0 not checked. [2024-11-13 21:49:23,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:23,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1273 states and 2202 transitions. [2024-11-13 21:49:23,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2202 transitions. [2024-11-13 21:49:23,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 21:49:23,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:23,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 1149 trivial. 0 not checked. [2024-11-13 21:49:25,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1275 states and 2205 transitions. [2024-11-13 21:49:25,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2205 transitions. [2024-11-13 21:49:25,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 21:49:25,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:26,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:26,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1189 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 1146 trivial. 0 not checked. [2024-11-13 21:49:27,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:27,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1275 states and 2204 transitions. [2024-11-13 21:49:27,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2204 transitions. [2024-11-13 21:49:27,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 21:49:27,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:27,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat