./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.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_1cb02c2d-5287-47db-b74c-936eeda54784/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb02c2d-5287-47db-b74c-936eeda54784/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_1cb02c2d-5287-47db-b74c-936eeda54784/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb02c2d-5287-47db-b74c-936eeda54784/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb02c2d-5287-47db-b74c-936eeda54784/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_1cb02c2d-5287-47db-b74c-936eeda54784/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 e373372610053a8b3f90a6fe69a2e2f77f1b445737e9545423fdaf4f64c3f09c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:22:41,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:22:41,422 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb02c2d-5287-47db-b74c-936eeda54784/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:22:41,427 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:22:41,427 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:22:41,448 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:22:41,449 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:22:41,449 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:22:41,449 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:22:41,450 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:22:41,450 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:22:41,450 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:22:41,450 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:22:41,450 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:22:41,450 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:22:41,450 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:22:41,451 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:22:41,451 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:22:41,451 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:22:41,451 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:22:41,451 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:22:41,451 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:22:41,451 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:22:41,451 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:22:41,452 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:22:41,452 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:22:41,452 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:22:41,452 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:22:41,452 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:22:41,452 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:22:41,452 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_1cb02c2d-5287-47db-b74c-936eeda54784/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 -> e373372610053a8b3f90a6fe69a2e2f77f1b445737e9545423fdaf4f64c3f09c [2024-12-06 03:22:41,693 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:22:41,702 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:22:41,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:22:41,705 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:22:41,705 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:22:41,706 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb02c2d-5287-47db-b74c-936eeda54784/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i [2024-12-06 03:22:44,507 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb02c2d-5287-47db-b74c-936eeda54784/bin/ukojak-verify-CZk0znPC7b/data/aa6638154/9d13d3f9954c4e42ac2676fa0775f6d4/FLAG6124f9404 [2024-12-06 03:22:44,986 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:22:44,986 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb02c2d-5287-47db-b74c-936eeda54784/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i [2024-12-06 03:22:45,023 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb02c2d-5287-47db-b74c-936eeda54784/bin/ukojak-verify-CZk0znPC7b/data/aa6638154/9d13d3f9954c4e42ac2676fa0775f6d4/FLAG6124f9404 [2024-12-06 03:22:45,034 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb02c2d-5287-47db-b74c-936eeda54784/bin/ukojak-verify-CZk0znPC7b/data/aa6638154/9d13d3f9954c4e42ac2676fa0775f6d4 [2024-12-06 03:22:45,036 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:22:45,038 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:22:45,039 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:22:45,039 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:22:45,042 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:22:45,043 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:22:45" (1/1) ... [2024-12-06 03:22:45,044 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7757d00c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:45, skipping insertion in model container [2024-12-06 03:22:45,044 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:22:45" (1/1) ... [2024-12-06 03:22:45,144 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:22:47,270 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_1cb02c2d-5287-47db-b74c-936eeda54784/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330704,330717] [2024-12-06 03:22:47,272 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_1cb02c2d-5287-47db-b74c-936eeda54784/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330873,330886] [2024-12-06 03:22:47,273 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_1cb02c2d-5287-47db-b74c-936eeda54784/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331040,331053] [2024-12-06 03:22:47,273 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_1cb02c2d-5287-47db-b74c-936eeda54784/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331208,331221] [2024-12-06 03:22:47,299 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:22:47,333 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:22:47,427 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"); [5240] [2024-12-06 03:22:47,428 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)); [5247] [2024-12-06 03:22:47,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5254] [2024-12-06 03:22:47,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5292-5293] [2024-12-06 03:22:47,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5298-5300] [2024-12-06 03:22:47,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5478-5479] [2024-12-06 03:22:47,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5512-5513] [2024-12-06 03:22:47,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5549-5550] [2024-12-06 03:22:47,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5586-5587] [2024-12-06 03:22:47,659 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_1cb02c2d-5287-47db-b74c-936eeda54784/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330704,330717] [2024-12-06 03:22:47,660 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_1cb02c2d-5287-47db-b74c-936eeda54784/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330873,330886] [2024-12-06 03:22:47,660 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_1cb02c2d-5287-47db-b74c-936eeda54784/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331040,331053] [2024-12-06 03:22:47,661 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_1cb02c2d-5287-47db-b74c-936eeda54784/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331208,331221] [2024-12-06 03:22:47,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:22:47,871 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:22:47,872 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47 WrapperNode [2024-12-06 03:22:47,872 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:22:47,873 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:22:47,873 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:22:47,873 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:22:47,880 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47" (1/1) ... [2024-12-06 03:22:47,940 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47" (1/1) ... [2024-12-06 03:22:48,171 INFO L138 Inliner]: procedures = 423, calls = 1892, calls flagged for inlining = 204, calls inlined = 187, statements flattened = 5586 [2024-12-06 03:22:48,172 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:22:48,173 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:22:48,173 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:22:48,173 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:22:48,183 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47" (1/1) ... [2024-12-06 03:22:48,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47" (1/1) ... [2024-12-06 03:22:48,207 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47" (1/1) ... [2024-12-06 03:22:48,208 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47" (1/1) ... [2024-12-06 03:22:48,308 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47" (1/1) ... [2024-12-06 03:22:48,314 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47" (1/1) ... [2024-12-06 03:22:48,335 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47" (1/1) ... [2024-12-06 03:22:48,362 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47" (1/1) ... [2024-12-06 03:22:48,380 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47" (1/1) ... [2024-12-06 03:22:48,412 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:22:48,413 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:22:48,413 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:22:48,414 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:22:48,414 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:22:47" (1/1) ... [2024-12-06 03:22:48,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:22:48,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb02c2d-5287-47db-b74c-936eeda54784/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:22:48,447 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb02c2d-5287-47db-b74c-936eeda54784/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:22:48,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cb02c2d-5287-47db-b74c-936eeda54784/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:22:48,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 03:22:48,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 03:22:48,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 03:22:48,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 03:22:48,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 03:22:48,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 03:22:48,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 03:22:48,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-06 03:22:48,479 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 03:22:48,479 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 03:22:48,479 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-12-06 03:22:48,479 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-12-06 03:22:48,479 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-12-06 03:22:48,479 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-12-06 03:22:48,479 INFO L130 BoogieDeclarations]: Found specification of procedure desc_to_dma [2024-12-06 03:22:48,479 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_to_dma [2024-12-06 03:22:48,479 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 03:22:48,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 03:22:48,480 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-12-06 03:22:48,480 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-12-06 03:22:48,480 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 03:22:48,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 03:22:48,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 03:22:48,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 03:22:48,480 INFO L130 BoogieDeclarations]: Found specification of procedure mii_write [2024-12-06 03:22:48,480 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_write [2024-12-06 03:22:48,480 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 03:22:48,480 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 03:22:48,480 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 03:22:48,480 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 03:22:48,480 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 03:22:48,480 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 03:22:48,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 03:22:48,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 03:22:48,481 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 03:22:48,481 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 03:22:48,481 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast [2024-12-06 03:22:48,481 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast [2024-12-06 03:22:48,481 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 03:22:48,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 03:22:48,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:22:48,481 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-12-06 03:22:48,481 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-12-06 03:22:48,481 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 03:22:48,481 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 03:22:48,481 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 03:22:48,481 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 03:22:48,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:22:48,481 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 03:22:48,482 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 03:22:48,482 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 03:22:48,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 03:22:48,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:22:48,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 03:22:48,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 03:22:48,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:22:48,482 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 03:22:48,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 03:22:48,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 03:22:48,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 03:22:48,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 03:22:48,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 03:22:48,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 03:22:48,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 03:22:48,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 03:22:48,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 03:22:48,484 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 03:22:48,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 03:22:48,484 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 03:22:48,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 03:22:48,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 03:22:48,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-06 03:22:48,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:22:48,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 03:22:48,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 03:22:48,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 03:22:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 03:22:48,485 INFO L130 BoogieDeclarations]: Found specification of procedure rio_close [2024-12-06 03:22:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_close [2024-12-06 03:22:48,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:22:48,485 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2024-12-06 03:22:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2024-12-06 03:22:48,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 03:22:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 03:22:48,485 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 03:22:48,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 03:22:48,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:22:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-12-06 03:22:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-12-06 03:22:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 03:22:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 03:22:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 03:22:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 03:22:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure mii_read [2024-12-06 03:22:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_read [2024-12-06 03:22:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-12-06 03:22:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-12-06 03:22:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 03:22:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 03:22:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-06 03:22:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-06 03:22:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 03:22:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 03:22:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 03:22:48,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 03:22:48,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 03:22:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 03:22:48,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:22:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:22:48,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:22:48,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:22:48,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 03:22:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 03:22:48,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 03:22:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-06 03:22:48,487 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-06 03:22:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-06 03:22:48,487 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2024-12-06 03:22:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2024-12-06 03:22:48,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 03:22:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 03:22:48,487 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 03:22:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 03:22:48,487 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-06 03:22:48,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-06 03:22:48,487 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 03:22:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 03:22:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-12-06 03:22:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-12-06 03:22:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 03:22:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 03:22:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 03:22:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 03:22:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:22:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_netdev_private [2024-12-06 03:22:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_netdev_private [2024-12-06 03:22:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure rio_open [2024-12-06 03:22:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_open [2024-12-06 03:22:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:22:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-06 03:22:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-06 03:22:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_netdev_private [2024-12-06 03:22:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_netdev_private [2024-12-06 03:22:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:22:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 03:22:48,488 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 03:22:48,488 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 03:22:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 03:22:48,489 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 03:22:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 03:22:48,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 03:22:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 03:22:48,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_lock_of_netdev_private [2024-12-06 03:22:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_lock_of_netdev_private [2024-12-06 03:22:48,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 03:22:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 03:22:48,489 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 03:22:48,489 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 03:22:48,489 INFO L130 BoogieDeclarations]: Found specification of procedure rio_free_tx [2024-12-06 03:22:48,490 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_free_tx [2024-12-06 03:22:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure rio_tx_timeout [2024-12-06 03:22:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_tx_timeout [2024-12-06 03:22:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_lock_of_netdev_private [2024-12-06 03:22:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_lock_of_netdev_private [2024-12-06 03:22:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure rio_remove1 [2024-12-06 03:22:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_remove1 [2024-12-06 03:22:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:22:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 03:22:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 03:22:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rio_driver_exit_14_2 [2024-12-06 03:22:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rio_driver_exit_14_2 [2024-12-06 03:22:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2024-12-06 03:22:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2024-12-06 03:22:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 03:22:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 03:22:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_media [2024-12-06 03:22:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_media [2024-12-06 03:22:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 03:22:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 03:22:48,491 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 03:22:48,491 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 03:22:48,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:22:48,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 03:22:48,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 03:22:49,173 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:22:49,176 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:22:49,245 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 03:23:11,334 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 03:23:12,124 INFO L? ?]: Removed 2444 outVars from TransFormulas that were not future-live. [2024-12-06 03:23:12,124 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:23:14,658 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:23:14,658 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-06 03:23:14,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:23:14 BoogieIcfgContainer [2024-12-06 03:23:14,659 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:23:14,659 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:23:14,659 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:23:14,669 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:23:14,669 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:23:14" (1/1) ... [2024-12-06 03:23:14,676 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:23:14,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:14,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1481 states and 2166 transitions. [2024-12-06 03:23:14,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2166 transitions. [2024-12-06 03:23:14,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:23:14,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:14,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:19,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 03:23:30,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:23:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:31,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1490 states and 2182 transitions. [2024-12-06 03:23:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2182 transitions. [2024-12-06 03:23:31,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:23:31,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:31,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:36,244 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 03:23:37,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:37,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1498 states and 2202 transitions. [2024-12-06 03:23:37,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2202 transitions. [2024-12-06 03:23:37,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:23:37,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:37,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:41,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:41,800 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-12-06 03:23:43,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:43,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1504 states and 2220 transitions. [2024-12-06 03:23:43,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2220 transitions. [2024-12-06 03:23:43,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:23:43,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:43,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:48,308 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-12-06 03:23:48,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:48,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1509 states and 2233 transitions. [2024-12-06 03:23:48,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2233 transitions. [2024-12-06 03:23:49,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:23:49,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:49,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:53,501 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-12-06 03:23:53,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1514 states and 2243 transitions. [2024-12-06 03:23:54,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2243 transitions. [2024-12-06 03:23:54,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:23:54,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:54,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:58,495 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-12-06 03:24:00,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:00,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1519 states and 2259 transitions. [2024-12-06 03:24:00,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2259 transitions. [2024-12-06 03:24:00,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:24:00,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:00,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:04,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:05,294 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-12-06 03:24:09,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:09,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1528 states and 2285 transitions. [2024-12-06 03:24:09,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2285 transitions. [2024-12-06 03:24:09,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 03:24:09,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:09,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:13,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:13,753 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-12-06 03:24:13,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:13,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1529 states and 2286 transitions. [2024-12-06 03:24:13,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2286 transitions. [2024-12-06 03:24:13,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 03:24:13,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:13,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:18,504 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-06 03:24:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:19,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1533 states and 2294 transitions. [2024-12-06 03:24:19,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2294 transitions. [2024-12-06 03:24:19,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 03:24:19,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:19,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:24,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:24,712 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-12-06 03:24:29,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:29,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1540 states and 2317 transitions. [2024-12-06 03:24:29,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2317 transitions. [2024-12-06 03:24:29,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:24:29,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:29,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:33,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:33,610 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-12-06 03:24:35,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:35,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1544 states and 2326 transitions. [2024-12-06 03:24:35,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2326 transitions. [2024-12-06 03:24:35,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:24:35,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:39,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:39,356 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-12-06 03:24:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1550 states and 2353 transitions. [2024-12-06 03:24:41,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2353 transitions. [2024-12-06 03:24:41,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:24:41,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:41,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:45,419 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-12-06 03:24:45,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1551 states and 2353 transitions. [2024-12-06 03:24:45,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2353 transitions. [2024-12-06 03:24:45,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 03:24:45,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:45,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:49,762 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-12-06 03:24:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:49,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1553 states and 2355 transitions. [2024-12-06 03:24:49,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2355 transitions. [2024-12-06 03:24:49,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:24:49,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:49,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:53,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:54,237 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-12-06 03:24:58,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:58,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1561 states and 2381 transitions. [2024-12-06 03:24:58,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2381 transitions. [2024-12-06 03:24:58,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:24:58,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:58,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:02,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:02,321 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-12-06 03:25:02,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:02,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1563 states and 2383 transitions. [2024-12-06 03:25:02,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2383 transitions. [2024-12-06 03:25:02,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:25:02,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:02,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:06,772 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-12-06 03:25:07,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:07,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1567 states and 2390 transitions. [2024-12-06 03:25:07,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2390 transitions. [2024-12-06 03:25:07,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:25:07,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:07,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:12,219 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-12-06 03:25:13,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:13,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1573 states and 2416 transitions. [2024-12-06 03:25:13,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2416 transitions. [2024-12-06 03:25:13,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:25:13,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:13,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:17,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:17,676 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 03:25:18,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:18,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 1574 states and 2417 transitions. [2024-12-06 03:25:18,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2417 transitions. [2024-12-06 03:25:18,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:25:18,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:18,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:22,644 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-12-06 03:25:22,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:22,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1575 states and 2418 transitions. [2024-12-06 03:25:22,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2418 transitions. [2024-12-06 03:25:22,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:25:22,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:22,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:27,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:27,218 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-12-06 03:25:27,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1576 states and 2419 transitions. [2024-12-06 03:25:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2419 transitions. [2024-12-06 03:25:27,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:25:27,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:27,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:31,558 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-12-06 03:25:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:31,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 1580 states and 2422 transitions. [2024-12-06 03:25:31,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2422 transitions. [2024-12-06 03:25:31,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:25:31,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:31,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:35,864 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 03:25:36,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:36,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1584 states and 2429 transitions. [2024-12-06 03:25:36,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2429 transitions. [2024-12-06 03:25:36,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:25:36,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:36,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:40,811 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-12-06 03:25:41,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:41,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1588 states and 2433 transitions. [2024-12-06 03:25:41,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2433 transitions. [2024-12-06 03:25:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:25:41,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:41,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:44,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:45,132 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 03:25:51,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:51,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1597 states and 2459 transitions. [2024-12-06 03:25:51,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2459 transitions. [2024-12-06 03:25:51,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:25:51,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:51,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:56,652 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-12-06 03:25:57,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:57,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1598 states and 2460 transitions. [2024-12-06 03:25:57,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2460 transitions. [2024-12-06 03:25:57,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:25:57,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:57,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:01,488 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 03:26:01,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:01,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1602 states and 2468 transitions. [2024-12-06 03:26:01,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2468 transitions. [2024-12-06 03:26:01,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:26:01,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:01,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:06,203 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-12-06 03:26:12,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:12,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1608 states and 2490 transitions. [2024-12-06 03:26:12,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2490 transitions. [2024-12-06 03:26:12,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:26:12,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:12,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:16,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 03:26:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:18,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1612 states and 2501 transitions. [2024-12-06 03:26:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2501 transitions. [2024-12-06 03:26:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:26:18,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:22,671 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-06 03:26:23,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:23,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1616 states and 2508 transitions. [2024-12-06 03:26:23,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2508 transitions. [2024-12-06 03:26:23,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:26:23,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:23,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:28,285 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 03:26:28,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:28,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1620 states and 2514 transitions. [2024-12-06 03:26:28,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2514 transitions. [2024-12-06 03:26:28,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:26:28,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:28,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:32,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:33,416 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-12-06 03:26:41,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:41,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 1627 states and 2541 transitions. [2024-12-06 03:26:41,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2541 transitions. [2024-12-06 03:26:41,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:26:41,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:41,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 03:26:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:47,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1631 states and 2549 transitions. [2024-12-06 03:26:47,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2549 transitions. [2024-12-06 03:26:47,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:26:47,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:47,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:52,641 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-12-06 03:27:01,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:01,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1638 states and 2572 transitions. [2024-12-06 03:27:01,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2572 transitions. [2024-12-06 03:27:01,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:27:01,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:01,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:06,092 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-12-06 03:27:10,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:10,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1640 states and 2573 transitions. [2024-12-06 03:27:10,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2573 transitions. [2024-12-06 03:27:10,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:27:10,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:10,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:14,882 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 03:27:17,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:17,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1644 states and 2584 transitions. [2024-12-06 03:27:17,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2584 transitions. [2024-12-06 03:27:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:27:17,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:17,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:27:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1646 states and 2589 transitions. [2024-12-06 03:27:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2589 transitions. [2024-12-06 03:27:23,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:27:23,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:23,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:27,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:27,707 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:27:34,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:34,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1655 states and 2612 transitions. [2024-12-06 03:27:34,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2612 transitions. [2024-12-06 03:27:34,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:27:34,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:34,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:38,709 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:27:45,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:45,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1662 states and 2632 transitions. [2024-12-06 03:27:45,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2632 transitions. [2024-12-06 03:27:45,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:27:45,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:45,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:49,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:50,072 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-12-06 03:27:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:51,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1663 states and 2633 transitions. [2024-12-06 03:27:51,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2633 transitions. [2024-12-06 03:27:51,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:27:51,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:51,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:55,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:55,310 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-12-06 03:27:57,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1666 states and 2639 transitions. [2024-12-06 03:27:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2639 transitions. [2024-12-06 03:27:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:27:57,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:57,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:01,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-12-06 03:28:04,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1670 states and 2647 transitions. [2024-12-06 03:28:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2647 transitions. [2024-12-06 03:28:04,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:28:04,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:04,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:08,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-12-06 03:28:16,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:16,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 1676 states and 2664 transitions. [2024-12-06 03:28:16,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2664 transitions. [2024-12-06 03:28:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:28:16,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:16,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:20,639 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-12-06 03:28:20,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:20,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1677 states and 2665 transitions. [2024-12-06 03:28:20,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2665 transitions. [2024-12-06 03:28:20,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:28:20,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:20,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:24,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:24,908 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-12-06 03:28:27,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:27,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1693 states and 2702 transitions. [2024-12-06 03:28:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2702 transitions. [2024-12-06 03:28:27,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:28:27,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:27,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:32,027 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:28:32,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1697 states and 2708 transitions. [2024-12-06 03:28:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2708 transitions. [2024-12-06 03:28:32,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:28:32,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:32,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:36,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:37,171 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-12-06 03:28:48,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:48,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1707 states and 2740 transitions. [2024-12-06 03:28:48,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2740 transitions. [2024-12-06 03:28:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:28:48,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:48,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:52,441 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:28:57,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:57,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1717 states and 2775 transitions. [2024-12-06 03:28:57,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2775 transitions. [2024-12-06 03:28:57,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:28:57,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:57,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 03:29:05,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:05,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1723 states and 2796 transitions. [2024-12-06 03:29:05,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2796 transitions. [2024-12-06 03:29:05,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:29:05,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:05,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:09,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:09,292 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 03:29:14,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:14,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1728 states and 2810 transitions. [2024-12-06 03:29:14,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2810 transitions. [2024-12-06 03:29:14,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:29:14,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:14,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-12-06 03:29:20,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1729 states and 2811 transitions. [2024-12-06 03:29:20,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2811 transitions. [2024-12-06 03:29:20,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:29:20,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:20,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:24,718 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-12-06 03:29:27,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:27,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1733 states and 2818 transitions. [2024-12-06 03:29:27,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2818 transitions. [2024-12-06 03:29:27,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:29:27,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:27,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:31,438 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-12-06 03:29:39,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:39,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1739 states and 2838 transitions. [2024-12-06 03:29:39,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2838 transitions. [2024-12-06 03:29:39,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:29:39,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:39,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:43,400 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-12-06 03:29:46,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:46,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1741 states and 2841 transitions. [2024-12-06 03:29:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2841 transitions. [2024-12-06 03:29:46,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:29:46,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:46,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:50,458 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-12-06 03:29:58,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:58,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1752 states and 2876 transitions. [2024-12-06 03:29:58,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2876 transitions. [2024-12-06 03:29:58,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:29:58,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:58,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:02,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:02,952 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-12-06 03:30:05,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:05,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1753 states and 2878 transitions. [2024-12-06 03:30:05,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2878 transitions. [2024-12-06 03:30:05,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:30:05,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:05,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:09,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:11,065 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-12-06 03:30:24,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:24,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1760 states and 2896 transitions. [2024-12-06 03:30:24,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2896 transitions. [2024-12-06 03:30:24,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:30:24,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:24,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:28,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:28,796 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-12-06 03:30:30,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:30,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1764 states and 2903 transitions. [2024-12-06 03:30:30,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2903 transitions. [2024-12-06 03:30:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:30:30,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:30,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 03:30:37,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:37,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1770 states and 2929 transitions. [2024-12-06 03:30:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 2929 transitions. [2024-12-06 03:30:37,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:30:37,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:37,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:41,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:41,508 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-12-06 03:30:50,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:50,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1773 states and 2931 transitions. [2024-12-06 03:30:50,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2931 transitions. [2024-12-06 03:30:50,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:30:50,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:50,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:54,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-12-06 03:30:55,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:55,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1774 states and 2932 transitions. [2024-12-06 03:30:55,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2932 transitions. [2024-12-06 03:30:55,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:30:55,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:55,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:59,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:59,386 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-12-06 03:31:03,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:03,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1790 states and 2966 transitions. [2024-12-06 03:31:03,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 2966 transitions. [2024-12-06 03:31:03,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:31:03,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:03,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:07,644 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-12-06 03:31:09,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:09,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1791 states and 2967 transitions. [2024-12-06 03:31:09,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2967 transitions. [2024-12-06 03:31:09,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:31:09,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:09,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:13,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:13,365 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-12-06 03:31:13,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:13,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1792 states and 2968 transitions. [2024-12-06 03:31:13,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2968 transitions. [2024-12-06 03:31:13,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:31:13,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:17,553 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 03:31:17,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:17,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1796 states and 2971 transitions. [2024-12-06 03:31:17,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2971 transitions. [2024-12-06 03:31:17,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:31:17,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:17,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:22,212 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-12-06 03:31:23,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1800 states and 2978 transitions. [2024-12-06 03:31:23,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2978 transitions. [2024-12-06 03:31:23,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:31:23,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:27,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:28,038 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 03:31:29,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:29,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1802 states and 2980 transitions. [2024-12-06 03:31:29,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2980 transitions. [2024-12-06 03:31:29,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:31:29,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:29,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:33,813 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-12-06 03:31:35,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1803 states and 2980 transitions. [2024-12-06 03:31:35,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2980 transitions. [2024-12-06 03:31:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:31:35,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:35,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-12-06 03:31:42,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:42,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1806 states and 2986 transitions. [2024-12-06 03:31:42,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2986 transitions. [2024-12-06 03:31:42,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:31:42,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:42,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:46,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:48,273 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-12-06 03:32:06,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1816 states and 3014 transitions. [2024-12-06 03:32:06,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3014 transitions. [2024-12-06 03:32:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:32:06,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:06,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:10,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-12-06 03:32:11,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:11,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1817 states and 3017 transitions. [2024-12-06 03:32:11,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3017 transitions. [2024-12-06 03:32:11,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:32:11,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:11,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:15,274 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-12-06 03:32:24,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:24,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1820 states and 3019 transitions. [2024-12-06 03:32:24,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3019 transitions. [2024-12-06 03:32:24,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:32:24,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:24,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:28,690 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-12-06 03:32:30,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:30,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1820 states and 3018 transitions. [2024-12-06 03:32:30,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3018 transitions. [2024-12-06 03:32:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:32:30,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:30,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:34,778 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-12-06 03:32:37,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:37,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1821 states and 3017 transitions. [2024-12-06 03:32:37,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3017 transitions. [2024-12-06 03:32:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:32:37,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:42,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:42,436 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2024-12-06 03:32:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:44,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1824 states and 3019 transitions. [2024-12-06 03:32:44,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3019 transitions. [2024-12-06 03:32:44,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:32:44,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:44,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:48,327 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-12-06 03:32:54,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:54,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1829 states and 3030 transitions. [2024-12-06 03:32:54,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3030 transitions. [2024-12-06 03:32:54,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:32:54,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:54,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:59,107 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-12-06 03:33:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:02,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1833 states and 3044 transitions. [2024-12-06 03:33:02,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3044 transitions. [2024-12-06 03:33:02,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:33:02,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:02,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:06,889 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 03:33:10,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1837 states and 3056 transitions. [2024-12-06 03:33:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3056 transitions. [2024-12-06 03:33:10,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:33:10,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:10,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:14,503 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 03:33:14,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:14,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1841 states and 3064 transitions. [2024-12-06 03:33:14,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3064 transitions. [2024-12-06 03:33:14,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:33:14,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:14,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:18,933 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-12-06 03:33:22,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:22,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1842 states and 3066 transitions. [2024-12-06 03:33:22,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3066 transitions. [2024-12-06 03:33:22,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:33:22,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:22,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:26,424 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-12-06 03:33:26,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1846 states and 3072 transitions. [2024-12-06 03:33:26,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3072 transitions. [2024-12-06 03:33:26,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:33:26,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:26,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:30,707 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-12-06 03:33:41,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:41,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1852 states and 3097 transitions. [2024-12-06 03:33:41,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3097 transitions. [2024-12-06 03:33:41,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:33:41,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:41,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:45,425 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-12-06 03:33:50,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:50,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1854 states and 3101 transitions. [2024-12-06 03:33:50,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3101 transitions. [2024-12-06 03:33:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:33:50,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:50,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:54,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:54,799 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-12-06 03:34:02,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1863 states and 3124 transitions. [2024-12-06 03:34:02,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3124 transitions. [2024-12-06 03:34:02,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:34:02,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:02,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 03:34:14,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1865 states and 3125 transitions. [2024-12-06 03:34:14,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3125 transitions. [2024-12-06 03:34:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:34:14,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:14,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:18,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:18,580 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2024-12-06 03:34:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:22,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1868 states and 3131 transitions. [2024-12-06 03:34:22,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3131 transitions. [2024-12-06 03:34:22,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:34:22,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:22,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:26,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:26,724 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2024-12-06 03:34:30,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:30,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1872 states and 3142 transitions. [2024-12-06 03:34:30,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3142 transitions. [2024-12-06 03:34:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:34:30,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:34,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:34,805 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-12-06 03:34:39,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:39,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1888 states and 3178 transitions. [2024-12-06 03:34:39,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3178 transitions. [2024-12-06 03:34:39,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:34:39,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:39,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:43,497 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2024-12-06 03:34:47,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:47,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1892 states and 3186 transitions. [2024-12-06 03:34:47,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3186 transitions. [2024-12-06 03:34:47,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:34:47,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:47,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:51,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:51,792 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-12-06 03:34:55,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:55,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1893 states and 3187 transitions. [2024-12-06 03:34:55,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3187 transitions. [2024-12-06 03:34:55,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:34:55,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:55,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:59,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:59,775 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 03:35:07,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:07,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1898 states and 3198 transitions. [2024-12-06 03:35:07,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3198 transitions. [2024-12-06 03:35:07,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:35:07,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:07,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:11,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:11,692 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-12-06 03:35:11,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1899 states and 3198 transitions. [2024-12-06 03:35:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3198 transitions. [2024-12-06 03:35:11,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:35:11,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:11,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:16,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-12-06 03:35:18,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:18,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1900 states and 3199 transitions. [2024-12-06 03:35:18,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3199 transitions. [2024-12-06 03:35:18,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:35:18,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:18,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:23,081 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-12-06 03:35:23,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1904 states and 3205 transitions. [2024-12-06 03:35:23,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3205 transitions. [2024-12-06 03:35:23,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:35:23,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:23,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:28,218 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 03:35:35,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:35,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1909 states and 3220 transitions. [2024-12-06 03:35:35,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3220 transitions. [2024-12-06 03:35:35,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:35:35,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:35,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:40,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:40,397 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-12-06 03:35:49,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1919 states and 3259 transitions. [2024-12-06 03:35:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3259 transitions. [2024-12-06 03:35:49,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:35:49,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:49,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:53,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:54,146 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-12-06 03:36:03,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:03,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1929 states and 3293 transitions. [2024-12-06 03:36:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3293 transitions. [2024-12-06 03:36:03,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:36:03,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:03,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:07,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:07,945 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-12-06 03:36:09,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:09,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1930 states and 3294 transitions. [2024-12-06 03:36:09,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3294 transitions. [2024-12-06 03:36:09,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:36:09,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:09,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:14,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:14,473 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-12-06 03:36:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:14,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1932 states and 3296 transitions. [2024-12-06 03:36:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3296 transitions. [2024-12-06 03:36:14,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:36:14,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:14,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:19,540 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-12-06 03:36:19,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:19,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1933 states and 3296 transitions. [2024-12-06 03:36:19,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3296 transitions. [2024-12-06 03:36:19,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:36:19,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:19,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:24,287 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 03:36:24,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:24,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1937 states and 3304 transitions. [2024-12-06 03:36:24,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3304 transitions. [2024-12-06 03:36:24,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:36:24,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:24,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:29,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:29,365 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-12-06 03:36:32,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:32,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 1938 states and 3306 transitions. [2024-12-06 03:36:32,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3306 transitions. [2024-12-06 03:36:32,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:36:32,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:32,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-12-06 03:36:41,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:41,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 1941 states and 3309 transitions. [2024-12-06 03:36:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3309 transitions. [2024-12-06 03:36:41,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:36:41,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:41,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:45,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:46,030 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-12-06 03:36:55,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 1949 states and 3329 transitions. [2024-12-06 03:36:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3329 transitions. [2024-12-06 03:36:55,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:36:55,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:55,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:59,660 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2024-12-06 03:37:04,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1953 states and 3336 transitions. [2024-12-06 03:37:04,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3336 transitions. [2024-12-06 03:37:04,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:37:04,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:04,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms