./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.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_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3 --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 527ba95af45b5d863cb3ca1867267fd54ac6958329e64d7162c5caa88bde96c3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:02:08,211 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:02:08,282 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:02:08,290 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:02:08,291 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:02:08,326 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:02:08,326 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:02:08,327 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:02:08,327 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:02:08,327 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:02:08,327 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:02:08,327 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:02:08,327 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:02:08,328 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:02:08,328 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:02:08,328 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:02:08,328 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:02:08,328 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:02:08,328 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:02:08,328 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:02:08,328 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:02:08,328 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:02:08,329 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:02:08,329 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:02:08,329 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:02:08,329 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:02:08,329 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:02:08,329 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:02:08,329 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:02:08,329 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:02:08,329 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_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3 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 -> 527ba95af45b5d863cb3ca1867267fd54ac6958329e64d7162c5caa88bde96c3 [2024-11-25 03:02:08,634 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:02:08,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:02:08,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:02:08,646 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:02:08,646 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:02:08,648 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2024-11-25 03:02:11,912 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/data/fcc5838dc/007689f055d841ec8bf226ad469b0d00/FLAG12322ec2b [2024-11-25 03:02:12,891 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:02:12,892 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2024-11-25 03:02:12,984 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/data/fcc5838dc/007689f055d841ec8bf226ad469b0d00/FLAG12322ec2b [2024-11-25 03:02:13,008 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/data/fcc5838dc/007689f055d841ec8bf226ad469b0d00 [2024-11-25 03:02:13,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:02:13,016 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:02:13,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:02:13,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:02:13,023 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:02:13,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:02:13" (1/1) ... [2024-11-25 03:02:13,027 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26b524dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:13, skipping insertion in model container [2024-11-25 03:02:13,028 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:02:13" (1/1) ... [2024-11-25 03:02:13,226 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:02:17,464 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_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[470813,470826] [2024-11-25 03:02:17,467 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_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[470982,470995] [2024-11-25 03:02:17,468 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_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[471149,471162] [2024-11-25 03:02:17,468 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_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[471317,471330] [2024-11-25 03:02:17,512 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:02:17,566 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:02:17,694 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"); [5396] [2024-11-25 03:02:17,696 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)); [5403] [2024-11-25 03:02:17,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5410] [2024-11-25 03:02:17,699 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5465-5466] [2024-11-25 03:02:17,700 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"); [5471-5473] [2024-11-25 03:02:17,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5581] [2024-11-25 03:02:17,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5589] [2024-11-25 03:02:17,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2024-11-25 03:02:17,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2024-11-25 03:02:17,713 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)); [5755-5756] [2024-11-25 03:02:17,718 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)); [5789-5790] [2024-11-25 03:02:17,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6817] [2024-11-25 03:02:17,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7091] [2024-11-25 03:02:17,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7517] [2024-11-25 03:02:17,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7525] [2024-11-25 03:02:17,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7922] [2024-11-25 03:02:17,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7924] [2024-11-25 03:02:18,116 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10986] [2024-11-25 03:02:18,364 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_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[470813,470826] [2024-11-25 03:02:18,365 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_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[470982,470995] [2024-11-25 03:02:18,365 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_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[471149,471162] [2024-11-25 03:02:18,366 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_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[471317,471330] [2024-11-25 03:02:18,374 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:02:18,665 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:02:18,666 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18 WrapperNode [2024-11-25 03:02:18,666 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:02:18,668 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:02:18,670 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:02:18,670 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:02:18,680 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18" (1/1) ... [2024-11-25 03:02:18,823 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18" (1/1) ... [2024-11-25 03:02:19,409 INFO L138 Inliner]: procedures = 526, calls = 4317, calls flagged for inlining = 232, calls inlined = 215, statements flattened = 10460 [2024-11-25 03:02:19,409 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:02:19,410 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:02:19,410 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:02:19,410 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:02:19,419 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18" (1/1) ... [2024-11-25 03:02:19,420 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18" (1/1) ... [2024-11-25 03:02:19,490 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18" (1/1) ... [2024-11-25 03:02:19,491 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18" (1/1) ... [2024-11-25 03:02:19,884 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18" (1/1) ... [2024-11-25 03:02:19,911 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18" (1/1) ... [2024-11-25 03:02:20,073 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18" (1/1) ... [2024-11-25 03:02:20,143 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18" (1/1) ... [2024-11-25 03:02:20,181 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18" (1/1) ... [2024-11-25 03:02:20,279 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:02:20,282 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:02:20,282 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:02:20,282 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:02:20,283 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:02:18" (1/1) ... [2024-11-25 03:02:20,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:02:20,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:02:20,369 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:02:20,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7bf508e-986d-42fd-837b-a23ae0a5ebf7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:02:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure disable_ast [2024-11-25 03:02:20,402 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_ast [2024-11-25 03:02:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 03:02:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 03:02:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 03:02:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 03:02:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:02:20,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:02:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure type4_infoblock [2024-11-25 03:02:20,404 INFO L138 BoogieDeclarations]: Found implementation of procedure type4_infoblock [2024-11-25 03:02:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_put_cache [2024-11-25 03:02:20,404 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_put_cache [2024-11-25 03:02:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-25 03:02:20,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-25 03:02:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_de4x5_private [2024-11-25 03:02:20,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_de4x5_private [2024-11-25 03:02:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 03:02:20,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 03:02:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_de4x5_private [2024-11-25 03:02:20,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_de4x5_private [2024-11-25 03:02:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_mii [2024-11-25 03:02:20,406 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_mii [2024-11-25 03:02:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_switch_mac_port [2024-11-25 03:02:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_switch_mac_port [2024-11-25 03:02:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 03:02:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 03:02:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure srom_latch [2024-11-25 03:02:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_latch [2024-11-25 03:02:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2024-11-25 03:02:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2024-11-25 03:02:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 03:02:20,407 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 03:02:20,407 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame [2024-11-25 03:02:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame [2024-11-25 03:02:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure type2_infoblock [2024-11-25 03:02:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure type2_infoblock [2024-11-25 03:02:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure type0_infoblock [2024-11-25 03:02:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure type0_infoblock [2024-11-25 03:02:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-25 03:02:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-25 03:02:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure DevicePresent [2024-11-25 03:02:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure DevicePresent [2024-11-25 03:02:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-25 03:02:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-25 03:02:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 03:02:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 03:02:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure dc21143_infoleaf [2024-11-25 03:02:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21143_infoleaf [2024-11-25 03:02:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2024-11-25 03:02:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2024-11-25 03:02:20,408 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 03:02:20,408 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 03:02:20,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 03:02:20,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 03:02:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_sw_reset [2024-11-25 03:02:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_sw_reset [2024-11-25 03:02:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:02:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-25 03:02:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-25 03:02:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-25 03:02:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-25 03:02:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-25 03:02:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-25 03:02:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure is_spd_100 [2024-11-25 03:02:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure is_spd_100 [2024-11-25 03:02:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 03:02:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 03:02:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:02:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-25 03:02:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-25 03:02:20,411 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_mii [2024-11-25 03:02:20,411 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_mii [2024-11-25 03:02:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_rx_buffs [2024-11-25 03:02:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_rx_buffs [2024-11-25 03:02:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 03:02:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 03:02:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 03:02:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 03:02:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-25 03:02:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-25 03:02:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:02:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 03:02:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 03:02:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:02:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 03:02:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 03:02:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 03:02:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 03:02:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-25 03:02:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-25 03:02:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 03:02:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 03:02:20,412 INFO L130 BoogieDeclarations]: Found specification of procedure ping_media [2024-11-25 03:02:20,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ping_media [2024-11-25 03:02:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 03:02:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 03:02:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure srom_autoconf [2024-11-25 03:02:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_autoconf [2024-11-25 03:02:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 03:02:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 03:02:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-25 03:02:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-25 03:02:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_tx [2024-11-25 03:02:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_tx [2024-11-25 03:02:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 03:02:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 03:02:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-25 03:02:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-25 03:02:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure srom_rd [2024-11-25 03:02:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_rd [2024-11-25 03:02:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:02:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure SetMulticastFilter [2024-11-25 03:02:20,413 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMulticastFilter [2024-11-25 03:02:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:02:20,413 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ioctl [2024-11-25 03:02:20,417 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ioctl [2024-11-25 03:02:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 03:02:20,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 03:02:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 03:02:20,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 03:02:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:02:20,417 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 03:02:20,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 03:02:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_srom [2024-11-25 03:02:20,419 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_srom [2024-11-25 03:02:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-25 03:02:20,419 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-25 03:02:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 03:02:20,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 03:02:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure mii_swap [2024-11-25 03:02:20,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_swap [2024-11-25 03:02:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_reset_phy [2024-11-25 03:02:20,419 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_reset_phy [2024-11-25 03:02:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_putb_cache [2024-11-25 03:02:20,419 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_putb_cache [2024-11-25 03:02:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 03:02:20,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 03:02:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure dc21142_infoleaf [2024-11-25 03:02:20,419 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21142_infoleaf [2024-11-25 03:02:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 03:02:20,419 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 03:02:20,419 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_stats [2024-11-25 03:02:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_stats [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-25 03:02:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-25 03:02:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init_connection [2024-11-25 03:02:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init_connection [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wr [2024-11-25 03:02:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wr [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:02:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_state [2024-11-25 03:02:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_state [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-25 03:02:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure type3_infoblock [2024-11-25 03:02:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure type3_infoblock [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 03:02:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure reset_init_sia [2024-11-25 03:02:20,420 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_init_sia [2024-11-25 03:02:20,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 03:02:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 03:02:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-25 03:02:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-25 03:02:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_alloc_rx_buff [2024-11-25 03:02:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_alloc_rx_buff [2024-11-25 03:02:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure test_for_100Mb [2024-11-25 03:02:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure test_for_100Mb [2024-11-25 03:02:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-25 03:02:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-25 03:02:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure type5_infoblock [2024-11-25 03:02:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure type5_infoblock [2024-11-25 03:02:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure load_packet [2024-11-25 03:02:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure load_packet [2024-11-25 03:02:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140m_autoconf [2024-11-25 03:02:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140m_autoconf [2024-11-25 03:02:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure is_100_up [2024-11-25 03:02:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure is_100_up [2024-11-25 03:02:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_open [2024-11-25 03:02:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_open [2024-11-25 03:02:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:02:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:02:20,421 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ta [2024-11-25 03:02:20,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ta [2024-11-25 03:02:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 03:02:20,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 03:02:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_autoconf [2024-11-25 03:02:20,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_autoconf [2024-11-25 03:02:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-11-25 03:02:20,425 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-11-25 03:02:20,425 INFO L130 BoogieDeclarations]: Found specification of procedure test_mii_reg [2024-11-25 03:02:20,425 INFO L138 BoogieDeclarations]: Found implementation of procedure test_mii_reg [2024-11-25 03:02:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_cache_state [2024-11-25 03:02:20,426 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_cache_state [2024-11-25 03:02:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-25 03:02:20,426 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-25 03:02:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_pci_remove [2024-11-25 03:02:20,426 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_pci_remove [2024-11-25 03:02:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:02:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_media [2024-11-25 03:02:20,426 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_media [2024-11-25 03:02:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure autoconf_media [2024-11-25 03:02:20,426 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconf_media [2024-11-25 03:02:20,426 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_autoconf [2024-11-25 03:02:20,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_autoconf [2024-11-25 03:02:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rd [2024-11-25 03:02:20,427 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rd [2024-11-25 03:02:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:02:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ast [2024-11-25 03:02:20,427 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ast [2024-11-25 03:02:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2024-11-25 03:02:20,427 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2024-11-25 03:02:20,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2024-11-25 03:02:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2024-11-25 03:02:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:02:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-25 03:02:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-25 03:02:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure is_10_up [2024-11-25 03:02:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10_up [2024-11-25 03:02:20,428 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 03:02:20,428 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 03:02:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-25 03:02:20,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-25 03:02:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-25 03:02:20,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-25 03:02:20,429 INFO L130 BoogieDeclarations]: Found specification of procedure is_anc_capable [2024-11-25 03:02:20,429 INFO L138 BoogieDeclarations]: Found implementation of procedure is_anc_capable [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure type1_infoblock [2024-11-25 03:02:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure type1_infoblock [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 03:02:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-25 03:02:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-25 03:02:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140_infoleaf [2024-11-25 03:02:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140_infoleaf [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 03:02:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-25 03:02:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_queue_pkt [2024-11-25 03:02:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_queue_pkt [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure test_media [2024-11-25 03:02:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure test_media [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buffs [2024-11-25 03:02:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buffs [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2024-11-25 03:02:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-25 03:02:20,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-25 03:02:20,430 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-25 03:02:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-25 03:02:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 03:02:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 03:02:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init [2024-11-25 03:02:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init [2024-11-25 03:02:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-25 03:02:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-25 03:02:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_73 [2024-11-25 03:02:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_73 [2024-11-25 03:02:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_infoleaf [2024-11-25 03:02:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_infoleaf [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure srom_exec [2024-11-25 03:02:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_exec [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:02:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure gep_wr [2024-11-25 03:02:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_wr [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-25 03:02:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_srom [2024-11-25 03:02:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_srom [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-25 03:02:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_cache [2024-11-25 03:02:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_cache [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_suspect_state [2024-11-25 03:02:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_suspect_state [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_mii [2024-11-25 03:02:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_mii [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure compact_infoblock [2024-11-25 03:02:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure compact_infoblock [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 03:02:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure gep_rd [2024-11-25 03:02:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_rd [2024-11-25 03:02:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure mii_address [2024-11-25 03:02:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_address [2024-11-25 03:02:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buff [2024-11-25 03:02:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buff [2024-11-25 03:02:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_setup_intr [2024-11-25 03:02:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_setup_intr [2024-11-25 03:02:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_save_skbs [2024-11-25 03:02:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_save_skbs [2024-11-25 03:02:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure dc2114x_autoconf [2024-11-25 03:02:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure dc2114x_autoconf [2024-11-25 03:02:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-25 03:02:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-25 03:02:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure srom_map_media [2024-11-25 03:02:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_map_media [2024-11-25 03:02:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_strncmp [2024-11-25 03:02:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_strncmp [2024-11-25 03:02:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-25 03:02:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-25 03:02:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_close [2024-11-25 03:02:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_close [2024-11-25 03:02:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure yawn [2024-11-25 03:02:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure yawn [2024-11-25 03:02:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wdata [2024-11-25 03:02:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wdata [2024-11-25 03:02:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:02:20,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 03:02:20,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 03:02:22,029 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:02:22,034 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:02:22,589 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 03:02:56,661 INFO L? ?]: Removed 5232 outVars from TransFormulas that were not future-live. [2024-11-25 03:02:56,661 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:03:06,214 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:03:06,214 INFO L312 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-25 03:03:06,215 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:03:06 BoogieIcfgContainer [2024-11-25 03:03:06,215 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:03:06,216 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:03:06,216 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:03:06,226 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:03:06,226 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:03:06" (1/1) ... [2024-11-25 03:03:06,233 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:03:06,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:06,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4655 states to 3121 states and 4655 transitions. [2024-11-25 03:03:06,384 INFO L276 IsEmpty]: Start isEmpty. Operand 3121 states and 4655 transitions. [2024-11-25 03:03:06,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:03:06,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:06,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:14,862 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:03:25,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:03:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:26,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 3132 states and 4682 transitions. [2024-11-25 03:03:26,897 INFO L276 IsEmpty]: Start isEmpty. Operand 3132 states and 4682 transitions. [2024-11-25 03:03:26,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:03:26,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:26,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:03:33,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:33,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4695 states to 3135 states and 4685 transitions. [2024-11-25 03:03:33,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 4685 transitions. [2024-11-25 03:03:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:03:33,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:40,243 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:03:51,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:03:52,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:52,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4722 states to 3146 states and 4702 transitions. [2024-11-25 03:03:52,922 INFO L276 IsEmpty]: Start isEmpty. Operand 3146 states and 4702 transitions. [2024-11-25 03:03:52,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:03:52,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:52,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:58,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:59,751 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:03:59,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:59,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4725 states to 3148 states and 4704 transitions. [2024-11-25 03:03:59,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3148 states and 4704 transitions. [2024-11-25 03:03:59,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:03:59,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:59,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:06,364 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:04:17,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:04:21,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4755 states to 3160 states and 4723 transitions. [2024-11-25 03:04:21,799 INFO L276 IsEmpty]: Start isEmpty. Operand 3160 states and 4723 transitions. [2024-11-25 03:04:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:04:21,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:21,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:27,539 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 03:04:27,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:27,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4758 states to 3162 states and 4725 transitions. [2024-11-25 03:04:27,776 INFO L276 IsEmpty]: Start isEmpty. Operand 3162 states and 4725 transitions. [2024-11-25 03:04:27,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:04:27,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:27,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:33,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:04:46,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:04:53,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:53,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 3174 states and 4745 transitions. [2024-11-25 03:04:53,317 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 4745 transitions. [2024-11-25 03:04:53,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:04:53,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:53,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:59,319 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:04:59,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:59,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4794 states to 3177 states and 4748 transitions. [2024-11-25 03:04:59,673 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 4748 transitions. [2024-11-25 03:04:59,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:04:59,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:59,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:04,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:06,424 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:05:18,699 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 [] [2024-11-25 03:05:29,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:29,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4829 states to 3190 states and 4770 transitions. [2024-11-25 03:05:29,246 INFO L276 IsEmpty]: Start isEmpty. Operand 3190 states and 4770 transitions. [2024-11-25 03:05:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:05:29,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:29,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:34,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:34,695 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:05:34,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4833 states to 3193 states and 4773 transitions. [2024-11-25 03:05:34,945 INFO L276 IsEmpty]: Start isEmpty. Operand 3193 states and 4773 transitions. [2024-11-25 03:05:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:05:34,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:34,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:41,440 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:05:54,014 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 [] [2024-11-25 03:06:08,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:08,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4872 states to 3208 states and 4798 transitions. [2024-11-25 03:06:08,313 INFO L276 IsEmpty]: Start isEmpty. Operand 3208 states and 4798 transitions. [2024-11-25 03:06:08,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:06:08,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:08,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:13,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:13,684 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:06:13,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:13,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4875 states to 3210 states and 4800 transitions. [2024-11-25 03:06:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 3210 states and 4800 transitions. [2024-11-25 03:06:13,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:06:13,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:13,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:19,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:20,453 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 03:06:33,563 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 [] [2024-11-25 03:06:53,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4917 states to 3226 states and 4827 transitions. [2024-11-25 03:06:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3226 states and 4827 transitions. [2024-11-25 03:06:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:06:53,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:59,109 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 03:06:59,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:59,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4920 states to 3228 states and 4829 transitions. [2024-11-25 03:06:59,290 INFO L276 IsEmpty]: Start isEmpty. Operand 3228 states and 4829 transitions. [2024-11-25 03:06:59,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:06:59,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:59,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:05,677 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-25 03:07:19,364 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 [] [2024-11-25 03:07:46,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:46,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4965 states to 3245 states and 4858 transitions. [2024-11-25 03:07:46,301 INFO L276 IsEmpty]: Start isEmpty. Operand 3245 states and 4858 transitions. [2024-11-25 03:07:46,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:07:46,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:46,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:51,859 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-25 03:07:52,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:52,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4968 states to 3247 states and 4860 transitions. [2024-11-25 03:07:52,036 INFO L276 IsEmpty]: Start isEmpty. Operand 3247 states and 4860 transitions. [2024-11-25 03:07:52,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:07:52,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:52,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:59,482 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-25 03:08:13,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:08:49,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:49,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5016 states to 3265 states and 4891 transitions. [2024-11-25 03:08:49,420 INFO L276 IsEmpty]: Start isEmpty. Operand 3265 states and 4891 transitions. [2024-11-25 03:08:49,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:08:49,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:49,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:54,795 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-25 03:08:55,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:55,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5019 states to 3267 states and 4893 transitions. [2024-11-25 03:08:55,027 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 4893 transitions. [2024-11-25 03:08:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:08:55,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:00,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-25 03:09:17,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.40s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:09:59,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5070 states to 3286 states and 4926 transitions. [2024-11-25 03:09:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 3286 states and 4926 transitions. [2024-11-25 03:09:59,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:09:59,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:04,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:04,537 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-25 03:10:04,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:04,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5073 states to 3288 states and 4928 transitions. [2024-11-25 03:10:04,724 INFO L276 IsEmpty]: Start isEmpty. Operand 3288 states and 4928 transitions. [2024-11-25 03:10:04,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:10:04,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:04,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:10,705 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-25 03:10:11,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:11,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5100 states to 3299 states and 4947 transitions. [2024-11-25 03:10:11,562 INFO L276 IsEmpty]: Start isEmpty. Operand 3299 states and 4947 transitions. [2024-11-25 03:10:11,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:10:11,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:11,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:16,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:16,950 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 03:10:17,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:17,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5101 states to 3295 states and 4940 transitions. [2024-11-25 03:10:17,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3295 states and 4940 transitions. [2024-11-25 03:10:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:10:17,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:17,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:21,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:23,643 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-25 03:10:38,742 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 [] [2024-11-25 03:11:30,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:30,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5154 states to 3314 states and 4974 transitions. [2024-11-25 03:11:30,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3314 states and 4974 transitions. [2024-11-25 03:11:30,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:11:30,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:30,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:36,341 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-25 03:11:36,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 3317 states and 4977 transitions. [2024-11-25 03:11:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 3317 states and 4977 transitions. [2024-11-25 03:11:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:11:36,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:36,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:41,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:42,078 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-25 03:11:43,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 3328 states and 4996 transitions. [2024-11-25 03:11:43,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3328 states and 4996 transitions. [2024-11-25 03:11:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:11:43,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:43,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:48,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:48,650 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 03:11:48,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:48,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 3324 states and 4989 transitions. [2024-11-25 03:11:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 3324 states and 4989 transitions. [2024-11-25 03:11:48,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:11:48,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:48,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:53,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:55,933 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-25 03:12:11,563 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 [] [2024-11-25 03:13:18,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:18,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3345 states and 5026 transitions. [2024-11-25 03:13:18,415 INFO L276 IsEmpty]: Start isEmpty. Operand 3345 states and 5026 transitions. [2024-11-25 03:13:18,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:13:18,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:18,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:24,350 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-25 03:13:24,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:24,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5246 states to 3347 states and 5028 transitions. [2024-11-25 03:13:24,557 INFO L276 IsEmpty]: Start isEmpty. Operand 3347 states and 5028 transitions. [2024-11-25 03:13:24,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:13:24,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:24,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:29,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 03:13:31,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:31,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3358 states and 5047 transitions. [2024-11-25 03:13:31,067 INFO L276 IsEmpty]: Start isEmpty. Operand 3358 states and 5047 transitions. [2024-11-25 03:13:31,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:13:31,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:36,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:36,673 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:13:36,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:36,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3354 states and 5040 transitions. [2024-11-25 03:13:36,802 INFO L276 IsEmpty]: Start isEmpty. Operand 3354 states and 5040 transitions. [2024-11-25 03:13:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:13:36,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:36,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:42,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:44,527 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-25 03:14:00,783 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 [] [2024-11-25 03:15:19,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:19,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 3376 states and 5079 transitions. [2024-11-25 03:15:19,366 INFO L276 IsEmpty]: Start isEmpty. Operand 3376 states and 5079 transitions. [2024-11-25 03:15:19,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:15:19,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:19,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:24,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:25,576 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-25 03:15:26,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:26,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5337 states to 3378 states and 5081 transitions. [2024-11-25 03:15:26,127 INFO L276 IsEmpty]: Start isEmpty. Operand 3378 states and 5081 transitions. [2024-11-25 03:15:26,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:15:26,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:26,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:32,976 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-25 03:15:34,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:34,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5364 states to 3389 states and 5100 transitions. [2024-11-25 03:15:34,066 INFO L276 IsEmpty]: Start isEmpty. Operand 3389 states and 5100 transitions. [2024-11-25 03:15:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:15:34,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:34,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:40,501 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-25 03:15:40,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:40,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5365 states to 3385 states and 5093 transitions. [2024-11-25 03:15:40,678 INFO L276 IsEmpty]: Start isEmpty. Operand 3385 states and 5093 transitions. [2024-11-25 03:15:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:15:40,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:47,969 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-25 03:15:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:48,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 3396 states and 5112 transitions. [2024-11-25 03:15:48,993 INFO L276 IsEmpty]: Start isEmpty. Operand 3396 states and 5112 transitions. [2024-11-25 03:15:48,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:15:48,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:48,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:55,137 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-25 03:15:55,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:55,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5393 states to 3392 states and 5105 transitions. [2024-11-25 03:15:55,251 INFO L276 IsEmpty]: Start isEmpty. Operand 3392 states and 5105 transitions. [2024-11-25 03:15:55,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:15:55,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:55,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:03,160 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-25 03:16:20,089 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 [] [2024-11-25 03:16:31,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:31,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5432 states to 3400 states and 5124 transitions. [2024-11-25 03:16:31,009 INFO L276 IsEmpty]: Start isEmpty. Operand 3400 states and 5124 transitions. [2024-11-25 03:16:31,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:16:31,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:31,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:37,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:37,629 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked.