./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b615ef3e9ec848bbbdbcac9993fc5d609594ef1caaa279a862c4f038e6ec482e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:04:11,464 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:04:11,517 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 06:04:11,521 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:04:11,521 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:04:11,538 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:04:11,539 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:04:11,539 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:04:11,539 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:04:11,539 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:04:11,540 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:04:11,540 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:04:11,540 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:04:11,540 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:04:11,540 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:04:11,540 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:04:11,540 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:04:11,540 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:04:11,540 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:04:11,540 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:04:11,541 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:04:11,541 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:04:11,541 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:04:11,541 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:04:11,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:04:11,541 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:04:11,541 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:04:11,541 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:04:11,541 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:04:11,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:04:11,541 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_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b615ef3e9ec848bbbdbcac9993fc5d609594ef1caaa279a862c4f038e6ec482e [2024-12-06 06:04:11,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:04:11,746 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:04:11,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:04:11,748 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:04:11,749 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:04:11,750 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i [2024-12-06 06:04:14,382 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/data/c4235b951/578d9a11403b492cb88f2c5fcd6f06a3/FLAG6a53c6ee3 [2024-12-06 06:04:14,752 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:04:14,753 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i [2024-12-06 06:04:14,779 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/data/c4235b951/578d9a11403b492cb88f2c5fcd6f06a3/FLAG6a53c6ee3 [2024-12-06 06:04:14,791 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/data/c4235b951/578d9a11403b492cb88f2c5fcd6f06a3 [2024-12-06 06:04:14,793 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:04:14,794 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:04:14,795 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:04:14,795 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:04:14,798 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:04:14,798 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:04:14" (1/1) ... [2024-12-06 06:04:14,799 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76b289bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:14, skipping insertion in model container [2024-12-06 06:04:14,799 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:04:14" (1/1) ... [2024-12-06 06:04:14,860 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:04:15,697 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_232cb516-9c0c-4614-824c-173957277bc4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i[208194,208207] [2024-12-06 06:04:15,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:04:15,766 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:04:15,891 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; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5300] [2024-12-06 06:04:15,892 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5307] [2024-12-06 06:04:15,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5446] [2024-12-06 06:04:15,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5454] [2024-12-06 06:04:15,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1,%b0": "=a" (_v): "d" (port)); [5637] [2024-12-06 06:04:16,010 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_232cb516-9c0c-4614-824c-173957277bc4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--realtek--atp.ko-entry_point.cil.out.i[208194,208207] [2024-12-06 06:04:16,016 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:04:16,088 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:04:16,089 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16 WrapperNode [2024-12-06 06:04:16,089 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:04:16,090 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:04:16,090 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:04:16,090 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:04:16,096 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16" (1/1) ... [2024-12-06 06:04:16,125 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16" (1/1) ... [2024-12-06 06:04:16,229 INFO L138 Inliner]: procedures = 152, calls = 711, calls flagged for inlining = 70, calls inlined = 67, statements flattened = 1968 [2024-12-06 06:04:16,229 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:04:16,230 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:04:16,230 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:04:16,230 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:04:16,237 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16" (1/1) ... [2024-12-06 06:04:16,237 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16" (1/1) ... [2024-12-06 06:04:16,253 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16" (1/1) ... [2024-12-06 06:04:16,253 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16" (1/1) ... [2024-12-06 06:04:16,301 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16" (1/1) ... [2024-12-06 06:04:16,309 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16" (1/1) ... [2024-12-06 06:04:16,318 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16" (1/1) ... [2024-12-06 06:04:16,334 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16" (1/1) ... [2024-12-06 06:04:16,341 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16" (1/1) ... [2024-12-06 06:04:16,360 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:04:16,361 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:04:16,361 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:04:16,361 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:04:16,362 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:04:16" (1/1) ... [2024-12-06 06:04:16,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:04:16,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:04:16,389 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:04:16,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_232cb516-9c0c-4614-824c-173957277bc4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:04:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure atp_probe1 [2024-12-06 06:04:16,416 INFO L138 BoogieDeclarations]: Found implementation of procedure atp_probe1 [2024-12-06 06:04:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-12-06 06:04:16,416 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-12-06 06:04:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 06:04:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure read_block [2024-12-06 06:04:16,417 INFO L138 BoogieDeclarations]: Found implementation of procedure read_block [2024-12-06 06:04:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:04:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 06:04:16,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 06:04:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:04:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 06:04:16,417 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 06:04:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-12-06 06:04:16,417 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-12-06 06:04:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 06:04:16,417 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 06:04:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_mode0 [2024-12-06 06:04:16,417 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_mode0 [2024-12-06 06:04:16,417 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_mode1 [2024-12-06 06:04:16,417 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_mode1 [2024-12-06 06:04:16,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 06:04:16,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 06:04:16,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 06:04:16,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 06:04:16,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 06:04:16,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 06:04:16,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 06:04:16,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 06:04:16,418 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2024-12-06 06:04:16,418 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2024-12-06 06:04:16,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:04:16,418 INFO L130 BoogieDeclarations]: Found specification of procedure net_rx [2024-12-06 06:04:16,418 INFO L138 BoogieDeclarations]: Found implementation of procedure net_rx [2024-12-06 06:04:16,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 06:04:16,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 06:04:16,419 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg_high [2024-12-06 06:04:16,419 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg_high [2024-12-06 06:04:16,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 06:04:16,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 06:04:16,419 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 06:04:16,419 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 06:04:16,419 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 06:04:16,419 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 06:04:16,419 INFO L130 BoogieDeclarations]: Found specification of procedure read_nibble [2024-12-06 06:04:16,419 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nibble [2024-12-06 06:04:16,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:04:16,419 INFO L130 BoogieDeclarations]: Found specification of procedure hardware_init [2024-12-06 06:04:16,419 INFO L138 BoogieDeclarations]: Found implementation of procedure hardware_init [2024-12-06 06:04:16,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:04:16,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:04:16,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:04:16,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 06:04:16,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 06:04:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-12-06 06:04:16,420 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-12-06 06:04:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-12-06 06:04:16,420 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-12-06 06:04:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:04:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-06 06:04:16,420 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-06 06:04:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg_byte [2024-12-06 06:04:16,420 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg_byte [2024-12-06 06:04:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 06:04:16,420 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 06:04:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 06:04:16,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 06:04:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:04:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure inbyte [2024-12-06 06:04:16,420 INFO L138 BoogieDeclarations]: Found implementation of procedure inbyte [2024-12-06 06:04:16,420 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 06:04:16,421 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 06:04:16,421 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_send [2024-12-06 06:04:16,421 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_send [2024-12-06 06:04:16,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 06:04:16,421 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 06:04:16,421 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 06:04:16,421 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 06:04:16,421 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-12-06 06:04:16,421 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-12-06 06:04:16,421 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 06:04:16,421 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 06:04:16,421 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 06:04:16,421 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 06:04:16,421 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 06:04:16,421 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 06:04:16,421 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_op [2024-12-06 06:04:16,421 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_op [2024-12-06 06:04:16,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 06:04:16,422 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 06:04:16,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:04:16,422 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:04:16,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:04:16,760 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:04:16,762 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:04:17,506 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 06:04:30,073 INFO L? ?]: Removed 775 outVars from TransFormulas that were not future-live. [2024-12-06 06:04:30,073 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:04:30,748 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:04:30,748 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 06:04:30,749 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:04:30 BoogieIcfgContainer [2024-12-06 06:04:30,749 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:04:30,750 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:04:30,750 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:04:30,759 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:04:30,759 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:04:30" (1/1) ... [2024-12-06 06:04:30,766 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:04:30,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:30,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 655 states and 972 transitions. [2024-12-06 06:04:30,833 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 972 transitions. [2024-12-06 06:04:30,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 06:04:30,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:30,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:34,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:04:44,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:04:44,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 664 states and 1018 transitions. [2024-12-06 06:04:44,935 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1018 transitions. [2024-12-06 06:04:44,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 06:04:44,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:47,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:47,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-12-06 06:04:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:48,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 668 states and 1053 transitions. [2024-12-06 06:04:48,627 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1053 transitions. [2024-12-06 06:04:48,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 06:04:48,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:48,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:51,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-12-06 06:04:51,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:51,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 671 states and 1059 transitions. [2024-12-06 06:04:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1059 transitions. [2024-12-06 06:04:51,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 06:04:51,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:51,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-12-06 06:05:05,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:05:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:06,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 676 states and 1097 transitions. [2024-12-06 06:05:06,415 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1097 transitions. [2024-12-06 06:05:06,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 06:05:06,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:06,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:09,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:05:11,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:11,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 682 states and 1137 transitions. [2024-12-06 06:05:11,931 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1137 transitions. [2024-12-06 06:05:11,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 06:05:11,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:11,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:14,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:05:14,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:14,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 685 states and 1142 transitions. [2024-12-06 06:05:14,472 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1142 transitions. [2024-12-06 06:05:14,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 06:05:14,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:14,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:17,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:05:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:17,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 684 states and 1136 transitions. [2024-12-06 06:05:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1136 transitions. [2024-12-06 06:05:17,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 06:05:17,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:17,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:19,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:19,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:05:19,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:19,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 687 states and 1141 transitions. [2024-12-06 06:05:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1141 transitions. [2024-12-06 06:05:19,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-06 06:05:19,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:19,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:22,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:05:33,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:05:35,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:35,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 694 states and 1184 transitions. [2024-12-06 06:05:35,822 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1184 transitions. [2024-12-06 06:05:35,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 06:05:35,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:37,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:38,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:05:41,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:41,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 697 states and 1215 transitions. [2024-12-06 06:05:41,200 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1215 transitions. [2024-12-06 06:05:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 06:05:41,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:43,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:05:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:44,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 701 states and 1222 transitions. [2024-12-06 06:05:44,030 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1222 transitions. [2024-12-06 06:05:44,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 06:05:44,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:44,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:46,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1654 trivial. 0 not checked. [2024-12-06 06:05:47,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:47,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 700 states and 1214 transitions. [2024-12-06 06:05:47,119 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1214 transitions. [2024-12-06 06:05:47,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 06:05:47,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:47,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:49,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1657 trivial. 0 not checked. [2024-12-06 06:05:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:49,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 702 states and 1218 transitions. [2024-12-06 06:05:49,863 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1218 transitions. [2024-12-06 06:05:49,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 06:05:49,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:49,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:51,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:52,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-12-06 06:05:52,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:52,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 705 states and 1224 transitions. [2024-12-06 06:05:52,722 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1224 transitions. [2024-12-06 06:05:52,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 06:05:52,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:52,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:54,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-12-06 06:05:56,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:56,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 710 states and 1259 transitions. [2024-12-06 06:05:56,245 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1259 transitions. [2024-12-06 06:05:56,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 06:05:56,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:56,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:58,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:06:01,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:01,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 715 states and 1292 transitions. [2024-12-06 06:06:01,037 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1292 transitions. [2024-12-06 06:06:01,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 06:06:01,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:01,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:03,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:06:03,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:03,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 718 states and 1299 transitions. [2024-12-06 06:06:03,433 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1299 transitions. [2024-12-06 06:06:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 06:06:03,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:03,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:05,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:06:07,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:07,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 720 states and 1327 transitions. [2024-12-06 06:06:07,029 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1327 transitions. [2024-12-06 06:06:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 06:06:07,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:07,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:09,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:09,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:06:13,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:13,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 728 states and 1372 transitions. [2024-12-06 06:06:13,215 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1372 transitions. [2024-12-06 06:06:13,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 06:06:13,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:15,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:06:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:16,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 730 states and 1399 transitions. [2024-12-06 06:06:16,964 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1399 transitions. [2024-12-06 06:06:16,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 06:06:16,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:16,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:19,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:06:24,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:24,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 735 states and 1424 transitions. [2024-12-06 06:06:24,658 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1424 transitions. [2024-12-06 06:06:24,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:06:24,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:24,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1159 trivial. 0 not checked. [2024-12-06 06:06:29,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:29,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 738 states and 1432 transitions. [2024-12-06 06:06:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1432 transitions. [2024-12-06 06:06:29,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 06:06:29,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:29,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:32,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:32,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:06:44,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:06:50,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:50,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 744 states and 1465 transitions. [2024-12-06 06:06:50,448 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1465 transitions. [2024-12-06 06:06:50,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-06 06:06:50,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:50,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:52,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:06:57,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:57,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 749 states and 1501 transitions. [2024-12-06 06:06:57,618 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1501 transitions. [2024-12-06 06:06:57,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-06 06:06:57,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:57,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:07:03,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:03,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 752 states and 1530 transitions. [2024-12-06 06:07:03,251 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1530 transitions. [2024-12-06 06:07:03,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 06:07:03,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:03,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:05,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:07:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:09,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 757 states and 1563 transitions. [2024-12-06 06:07:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1563 transitions. [2024-12-06 06:07:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 06:07:09,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:09,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:11,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:11,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:07:13,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:13,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 759 states and 1591 transitions. [2024-12-06 06:07:13,288 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1591 transitions. [2024-12-06 06:07:13,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 06:07:13,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:13,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:15,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:07:20,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:20,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 767 states and 1637 transitions. [2024-12-06 06:07:20,772 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1637 transitions. [2024-12-06 06:07:20,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:07:20,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:20,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:22,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:23,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:07:28,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:28,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 772 states and 1680 transitions. [2024-12-06 06:07:28,593 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1680 transitions. [2024-12-06 06:07:28,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:07:28,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:28,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:31,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:07:32,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:32,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 771 states and 1678 transitions. [2024-12-06 06:07:32,326 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1678 transitions. [2024-12-06 06:07:32,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 06:07:32,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:32,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:34,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-12-06 06:07:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 772 states and 1678 transitions. [2024-12-06 06:07:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1678 transitions. [2024-12-06 06:07:35,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 06:07:35,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:35,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:37,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:07:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:39,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 773 states and 1679 transitions. [2024-12-06 06:07:39,528 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1679 transitions. [2024-12-06 06:07:39,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:07:39,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:39,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:41,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:41,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-12-06 06:07:42,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:42,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 776 states and 1686 transitions. [2024-12-06 06:07:42,605 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1686 transitions. [2024-12-06 06:07:42,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:07:42,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:42,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:44,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-12-06 06:07:45,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 779 states and 1690 transitions. [2024-12-06 06:07:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1690 transitions. [2024-12-06 06:07:45,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:07:45,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:45,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:48,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:07:56,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:56,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 785 states and 1727 transitions. [2024-12-06 06:07:56,108 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1727 transitions. [2024-12-06 06:07:56,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:07:56,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:56,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:59,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:08:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 794 states and 1781 transitions. [2024-12-06 06:08:13,221 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1781 transitions. [2024-12-06 06:08:13,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:08:13,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:13,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:15,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:08:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 798 states and 1822 transitions. [2024-12-06 06:08:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1822 transitions. [2024-12-06 06:08:22,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 06:08:22,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:22,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:24,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:08:26,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:26,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 800 states and 1850 transitions. [2024-12-06 06:08:26,985 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1850 transitions. [2024-12-06 06:08:26,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:08:26,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:26,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:28,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:29,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:08:42,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:42,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 808 states and 1909 transitions. [2024-12-06 06:08:42,942 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1909 transitions. [2024-12-06 06:08:42,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:08:42,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:42,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:45,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:08:50,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:50,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 812 states and 1944 transitions. [2024-12-06 06:08:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1944 transitions. [2024-12-06 06:08:50,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:08:50,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:50,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:08:57,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:57,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 816 states and 1980 transitions. [2024-12-06 06:08:57,063 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1980 transitions. [2024-12-06 06:08:57,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:08:57,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:57,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:59,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:08:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 817 states and 1983 transitions. [2024-12-06 06:08:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1983 transitions. [2024-12-06 06:08:59,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:08:59,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:09:04,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:04,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 818 states and 1984 transitions. [2024-12-06 06:09:04,238 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1984 transitions. [2024-12-06 06:09:04,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:09:04,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:04,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:06,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:09:09,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:09,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 819 states and 1986 transitions. [2024-12-06 06:09:09,004 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1986 transitions. [2024-12-06 06:09:09,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:09:09,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:09,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:11,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:11,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:09:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:15,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 822 states and 2016 transitions. [2024-12-06 06:09:15,634 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2016 transitions. [2024-12-06 06:09:15,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:09:15,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:15,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:17,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:09:20,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:20,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 824 states and 2042 transitions. [2024-12-06 06:09:20,418 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2042 transitions. [2024-12-06 06:09:20,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:09:20,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:20,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:22,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:22,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-12-06 06:09:28,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:28,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 827 states and 2049 transitions. [2024-12-06 06:09:28,175 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2049 transitions. [2024-12-06 06:09:28,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:09:28,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:28,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:30,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1160 trivial. 0 not checked. [2024-12-06 06:09:35,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 835 states and 2096 transitions. [2024-12-06 06:09:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2096 transitions. [2024-12-06 06:09:35,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:09:35,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:35,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:37,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:37,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1160 trivial. 0 not checked. [2024-12-06 06:09:43,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:43,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 838 states and 2104 transitions. [2024-12-06 06:09:43,016 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2104 transitions. [2024-12-06 06:09:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:09:43,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:43,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:45,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1160 trivial. 0 not checked. [2024-12-06 06:09:45,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:45,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 839 states and 2106 transitions. [2024-12-06 06:09:45,354 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2106 transitions. [2024-12-06 06:09:45,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:09:45,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:45,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:47,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1160 trivial. 0 not checked. [2024-12-06 06:09:50,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:50,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 840 states and 2107 transitions. [2024-12-06 06:09:50,104 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2107 transitions. [2024-12-06 06:09:50,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:09:50,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:50,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:52,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1160 trivial. 0 not checked. [2024-12-06 06:09:52,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:52,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 841 states and 2109 transitions. [2024-12-06 06:09:52,573 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2109 transitions. [2024-12-06 06:09:52,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 06:09:52,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:52,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:54,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:54,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-06 06:09:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:54,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 843 states and 2113 transitions. [2024-12-06 06:09:54,986 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2113 transitions. [2024-12-06 06:09:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 06:09:54,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:54,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:57,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:57,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-12-06 06:10:03,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:03,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 845 states and 2119 transitions. [2024-12-06 06:10:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2119 transitions. [2024-12-06 06:10:03,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 06:10:03,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:03,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:05,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-12-06 06:10:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:08,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 846 states and 2119 transitions. [2024-12-06 06:10:08,560 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2119 transitions. [2024-12-06 06:10:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 06:10:08,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:10,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:10:13,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:13,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 850 states and 2127 transitions. [2024-12-06 06:10:13,836 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2127 transitions. [2024-12-06 06:10:13,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 06:10:13,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:13,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:15,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:10:19,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:19,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 852 states and 2132 transitions. [2024-12-06 06:10:19,963 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2132 transitions. [2024-12-06 06:10:19,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 06:10:19,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:19,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:22,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:10:25,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 853 states and 2137 transitions. [2024-12-06 06:10:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2137 transitions. [2024-12-06 06:10:25,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 06:10:25,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:25,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:27,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:10:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:32,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 855 states and 2143 transitions. [2024-12-06 06:10:32,911 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2143 transitions. [2024-12-06 06:10:32,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 06:10:32,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:32,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:35,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:10:37,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:37,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 856 states and 2146 transitions. [2024-12-06 06:10:37,834 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2146 transitions. [2024-12-06 06:10:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:10:37,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:37,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:44,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-12-06 06:10:55,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:55,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 861 states and 2162 transitions. [2024-12-06 06:10:55,725 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2162 transitions. [2024-12-06 06:10:55,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:10:55,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:55,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:57,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:57,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1160 trivial. 0 not checked. [2024-12-06 06:11:03,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:03,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 868 states and 2206 transitions. [2024-12-06 06:11:03,762 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2206 transitions. [2024-12-06 06:11:03,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 06:11:03,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:03,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:06,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:06,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1160 trivial. 0 not checked. [2024-12-06 06:11:06,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:06,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 869 states and 2207 transitions. [2024-12-06 06:11:06,529 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2207 transitions. [2024-12-06 06:11:06,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:11:06,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:06,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:10,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:11:15,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:15,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 870 states and 2209 transitions. [2024-12-06 06:11:15,761 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2209 transitions. [2024-12-06 06:11:15,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:11:15,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:15,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:18,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-12-06 06:11:24,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:24,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 872 states and 2214 transitions. [2024-12-06 06:11:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2214 transitions. [2024-12-06 06:11:24,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:11:24,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:24,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:26,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:26,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-12-06 06:11:27,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:27,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 873 states and 2214 transitions. [2024-12-06 06:11:27,671 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2214 transitions. [2024-12-06 06:11:27,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:11:27,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:27,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:29,877 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-12-06 06:11:32,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:32,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 874 states and 2219 transitions. [2024-12-06 06:11:32,843 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2219 transitions. [2024-12-06 06:11:32,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:11:32,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:32,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:35,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:35,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-12-06 06:11:38,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:38,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 875 states and 2224 transitions. [2024-12-06 06:11:38,494 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2224 transitions. [2024-12-06 06:11:38,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:11:38,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:38,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:40,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:43,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:12:00,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 881 states and 2266 transitions. [2024-12-06 06:12:00,331 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2266 transitions. [2024-12-06 06:12:00,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:12:00,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:00,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:02,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:12:05,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:05,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 883 states and 2292 transitions. [2024-12-06 06:12:05,655 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2292 transitions. [2024-12-06 06:12:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:12:05,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:05,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:07,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1159 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-12-06 06:12:12,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:12,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 885 states and 2293 transitions. [2024-12-06 06:12:12,526 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2293 transitions. [2024-12-06 06:12:12,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:12:12,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:12,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:19,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:12:33,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:12:51,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:51,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 893 states and 2334 transitions. [2024-12-06 06:12:51,785 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2334 transitions. [2024-12-06 06:12:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 06:12:51,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:51,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:53,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:55,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:12:57,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:57,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 895 states and 2340 transitions. [2024-12-06 06:12:57,562 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2340 transitions. [2024-12-06 06:12:57,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 06:12:57,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:57,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:59,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:13:03,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:03,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 900 states and 2378 transitions. [2024-12-06 06:13:03,096 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2378 transitions. [2024-12-06 06:13:03,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 06:13:03,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:03,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:05,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:05,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:13:05,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:05,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 901 states and 2379 transitions. [2024-12-06 06:13:05,539 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2379 transitions. [2024-12-06 06:13:05,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 06:13:05,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:05,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:07,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:13:11,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:11,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 905 states and 2387 transitions. [2024-12-06 06:13:11,149 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2387 transitions. [2024-12-06 06:13:11,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 06:13:11,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:11,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:13:19,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:19,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 909 states and 2399 transitions. [2024-12-06 06:13:19,183 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2399 transitions. [2024-12-06 06:13:19,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 06:13:19,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:19,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:21,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:13:21,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:21,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 910 states and 2401 transitions. [2024-12-06 06:13:21,411 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2401 transitions. [2024-12-06 06:13:21,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 06:13:21,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:21,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:23,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-12-06 06:13:27,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:27,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 913 states and 2408 transitions. [2024-12-06 06:13:27,716 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2408 transitions. [2024-12-06 06:13:27,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:13:27,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:27,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:29,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-12-06 06:13:48,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:48,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 922 states and 2455 transitions. [2024-12-06 06:13:48,231 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2455 transitions. [2024-12-06 06:13:48,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:13:48,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:48,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:50,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:50,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-12-06 06:13:55,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:55,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 924 states and 2458 transitions. [2024-12-06 06:13:55,731 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2458 transitions. [2024-12-06 06:13:55,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 06:13:55,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:55,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:57,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:57,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1159 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:14:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:09,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 931 states and 2501 transitions. [2024-12-06 06:14:09,307 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2501 transitions. [2024-12-06 06:14:09,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 06:14:09,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:09,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:11,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1159 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:14:11,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 932 states and 2504 transitions. [2024-12-06 06:14:11,625 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2504 transitions. [2024-12-06 06:14:11,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 06:14:11,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:11,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:13,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:14:17,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:17,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 934 states and 2509 transitions. [2024-12-06 06:14:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2509 transitions. [2024-12-06 06:14:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 06:14:17,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:19,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:14:23,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:23,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 936 states and 2513 transitions. [2024-12-06 06:14:23,387 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2513 transitions. [2024-12-06 06:14:23,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 06:14:23,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:23,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:25,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:14:33,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 940 states and 2521 transitions. [2024-12-06 06:14:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2521 transitions. [2024-12-06 06:14:33,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 06:14:33,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:33,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:35,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:35,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-06 06:14:39,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 948 states and 2569 transitions. [2024-12-06 06:14:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2569 transitions. [2024-12-06 06:14:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 06:14:39,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:39,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:41,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:41,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-06 06:14:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:41,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 949 states and 2572 transitions. [2024-12-06 06:14:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2572 transitions. [2024-12-06 06:14:41,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 06:14:41,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:41,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:43,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:43,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:14:43,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 951 states and 2576 transitions. [2024-12-06 06:14:43,846 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2576 transitions. [2024-12-06 06:14:43,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:14:43,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:43,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:45,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:48,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:14:55,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:55,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 952 states and 2577 transitions. [2024-12-06 06:14:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2577 transitions. [2024-12-06 06:14:55,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:14:55,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:55,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:57,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:57,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-12-06 06:15:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:04,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 955 states and 2582 transitions. [2024-12-06 06:15:04,018 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2582 transitions. [2024-12-06 06:15:04,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:15:04,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:04,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:06,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:15:06,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:06,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 956 states and 2583 transitions. [2024-12-06 06:15:06,252 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2583 transitions. [2024-12-06 06:15:06,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:15:06,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:06,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:08,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:08,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:15:12,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:12,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 958 states and 2587 transitions. [2024-12-06 06:15:12,719 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2587 transitions. [2024-12-06 06:15:12,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:15:12,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:12,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:14,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:14,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:15:15,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:15,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 960 states and 2591 transitions. [2024-12-06 06:15:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2591 transitions. [2024-12-06 06:15:15,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 06:15:15,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:15,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:17,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:17,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-12-06 06:15:21,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:21,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 963 states and 2596 transitions. [2024-12-06 06:15:21,841 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2596 transitions. [2024-12-06 06:15:21,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 06:15:21,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:21,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:23,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:23,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-12-06 06:15:24,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:24,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 965 states and 2600 transitions. [2024-12-06 06:15:24,429 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2600 transitions. [2024-12-06 06:15:24,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 06:15:24,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:24,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:28,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:15:31,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:31,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 969 states and 2609 transitions. [2024-12-06 06:15:31,543 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2609 transitions. [2024-12-06 06:15:31,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 06:15:31,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:31,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:33,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-12-06 06:15:43,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:43,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 972 states and 2618 transitions. [2024-12-06 06:15:43,994 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2618 transitions. [2024-12-06 06:15:43,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 06:15:43,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:43,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:46,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-12-06 06:15:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 974 states and 2623 transitions. [2024-12-06 06:15:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2623 transitions. [2024-12-06 06:15:50,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:15:50,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:50,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-12-06 06:16:09,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:09,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 979 states and 2650 transitions. [2024-12-06 06:16:09,913 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2650 transitions. [2024-12-06 06:16:09,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 06:16:09,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:09,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:11,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:12,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-12-06 06:16:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:16,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 981 states and 2667 transitions. [2024-12-06 06:16:16,269 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2667 transitions. [2024-12-06 06:16:16,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 06:16:16,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:16,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:18,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:18,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:16:27,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:27,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 986 states and 2679 transitions. [2024-12-06 06:16:27,597 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2679 transitions. [2024-12-06 06:16:27,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 06:16:27,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:27,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:34,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:16:38,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:38,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 988 states and 2682 transitions. [2024-12-06 06:16:38,729 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2682 transitions. [2024-12-06 06:16:38,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 06:16:38,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:38,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:40,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:16:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:55,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 994 states and 2721 transitions. [2024-12-06 06:16:55,172 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2721 transitions. [2024-12-06 06:16:55,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 06:16:55,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-12-06 06:16:58,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 998 states and 2729 transitions. [2024-12-06 06:16:58,021 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2729 transitions. [2024-12-06 06:16:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 06:16:58,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:00,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:00,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-12-06 06:17:02,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:02,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 999 states and 2729 transitions. [2024-12-06 06:17:02,664 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2729 transitions. [2024-12-06 06:17:02,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 06:17:02,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:02,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:04,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-12-06 06:17:09,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:09,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1000 states and 2729 transitions. [2024-12-06 06:17:09,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2729 transitions. [2024-12-06 06:17:09,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 06:17:09,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:09,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:11,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:17:19,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1005 states and 2742 transitions. [2024-12-06 06:17:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2742 transitions. [2024-12-06 06:17:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 06:17:19,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:19,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:21,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:21,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:17:26,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1008 states and 2750 transitions. [2024-12-06 06:17:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2750 transitions. [2024-12-06 06:17:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 06:17:26,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:28,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:17:32,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:32,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1009 states and 2751 transitions. [2024-12-06 06:17:32,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2751 transitions. [2024-12-06 06:17:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 06:17:32,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:32,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:34,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:35,216 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 1150 trivial. 0 not checked. [2024-12-06 06:17:40,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:40,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1012 states and 2756 transitions. [2024-12-06 06:17:40,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2756 transitions. [2024-12-06 06:17:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 06:17:40,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:40,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:42,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1175 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-12-06 06:17:45,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:45,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1015 states and 2760 transitions. [2024-12-06 06:17:45,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2760 transitions. [2024-12-06 06:17:45,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 06:17:45,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:45,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:47,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:47,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1175 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 1154 trivial. 0 not checked. [2024-12-06 06:17:54,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:54,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1018 states and 2766 transitions. [2024-12-06 06:17:54,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2766 transitions. [2024-12-06 06:17:54,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 06:17:54,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:54,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:56,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:56,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-12-06 06:17:59,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:59,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1019 states and 2767 transitions. [2024-12-06 06:17:59,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2767 transitions. [2024-12-06 06:17:59,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 06:17:59,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:59,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:01,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-12-06 06:18:06,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:06,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1021 states and 2771 transitions. [2024-12-06 06:18:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2771 transitions. [2024-12-06 06:18:06,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 06:18:06,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:06,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:09,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1153 trivial. 0 not checked. [2024-12-06 06:18:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1023 states and 2775 transitions. [2024-12-06 06:18:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2775 transitions. [2024-12-06 06:18:09,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 06:18:09,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:09,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1168 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-12-06 06:18:11,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:11,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1024 states and 2775 transitions. [2024-12-06 06:18:11,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2775 transitions. [2024-12-06 06:18:11,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 06:18:11,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:11,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:13,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-12-06 06:18:21,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:21,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1026 states and 2777 transitions. [2024-12-06 06:18:21,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2777 transitions. [2024-12-06 06:18:21,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 06:18:21,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:21,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:23,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:23,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-06 06:18:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:28,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1028 states and 2779 transitions. [2024-12-06 06:18:28,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2779 transitions. [2024-12-06 06:18:28,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 06:18:28,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:30,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:30,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-12-06 06:18:33,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1030 states and 2781 transitions. [2024-12-06 06:18:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2781 transitions. [2024-12-06 06:18:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 06:18:33,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-12-06 06:18:41,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:41,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1031 states and 2781 transitions. [2024-12-06 06:18:41,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2781 transitions. [2024-12-06 06:18:41,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 06:18:41,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:41,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:43,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-12-06 06:18:45,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:45,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1032 states and 2781 transitions. [2024-12-06 06:18:45,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2781 transitions. [2024-12-06 06:18:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 06:18:45,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:45,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:47,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:47,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1169 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2024-12-06 06:18:53,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:53,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1034 states and 2787 transitions. [2024-12-06 06:18:53,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2787 transitions. [2024-12-06 06:18:53,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 06:18:53,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:53,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:55,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:55,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked.