./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.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_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6a171dd157a9ddc7ce788898c9a129ccb352fe9a44730eb9b9974df85d6986e2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:53:52,387 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:53:52,454 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 00:53:52,459 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:53:52,460 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:53:52,482 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:53:52,483 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:53:52,483 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:53:52,483 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:53:52,484 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:53:52,484 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:53:52,484 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:53:52,484 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:53:52,484 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:53:52,484 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:53:52,484 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:53:52,485 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:53:52,485 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:53:52,485 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:53:52,485 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:53:52,485 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:53:52,485 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:53:52,485 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:53:52,486 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:53:52,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:53:52,486 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:53:52,486 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:53:52,486 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:53:52,486 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:53:52,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:53:52,487 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_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a171dd157a9ddc7ce788898c9a129ccb352fe9a44730eb9b9974df85d6986e2 [2024-12-06 00:53:52,751 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:53:52,761 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:53:52,763 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:53:52,764 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:53:52,765 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:53:52,766 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-12-06 00:53:55,932 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/data/1b8edbce7/7d748570b8804b8899512ca3171f6e6a/FLAGcb0b79e58 [2024-12-06 00:53:56,407 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:53:56,408 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-12-06 00:53:56,449 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/data/1b8edbce7/7d748570b8804b8899512ca3171f6e6a/FLAGcb0b79e58 [2024-12-06 00:53:56,465 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/data/1b8edbce7/7d748570b8804b8899512ca3171f6e6a [2024-12-06 00:53:56,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:53:56,469 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:53:56,470 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:53:56,470 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:53:56,474 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:53:56,475 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:53:56" (1/1) ... [2024-12-06 00:53:56,476 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b810774 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:53:56, skipping insertion in model container [2024-12-06 00:53:56,476 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:53:56" (1/1) ... [2024-12-06 00:53:56,587 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:54:01,057 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_37898acf-ec70-4cc0-9e0d-94957ec10c82/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2024-12-06 00:54:01,061 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_37898acf-ec70-4cc0-9e0d-94957ec10c82/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2024-12-06 00:54:01,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:54:01,197 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:54:01,304 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"); [6119] [2024-12-06 00:54:01,306 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)); [6126] [2024-12-06 00:54:01,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6133] [2024-12-06 00:54:01,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6182-6183] [2024-12-06 00:54:01,310 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"); [6188-6190] [2024-12-06 00:54:01,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6244] [2024-12-06 00:54:01,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6247] [2024-12-06 00:54:01,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6249] [2024-12-06 00:54:01,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6254] [2024-12-06 00:54:01,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6257] [2024-12-06 00:54:01,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6259] [2024-12-06 00:54:01,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6264] [2024-12-06 00:54:01,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6267] [2024-12-06 00:54:01,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6269] [2024-12-06 00:54:01,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6274] [2024-12-06 00:54:01,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6277] [2024-12-06 00:54:01,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6279] [2024-12-06 00:54:01,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6317] [2024-12-06 00:54:01,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6320] [2024-12-06 00:54:01,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6322] [2024-12-06 00:54:01,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6327] [2024-12-06 00:54:01,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6330] [2024-12-06 00:54:01,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6332] [2024-12-06 00:54:01,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6337] [2024-12-06 00:54:01,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6340] [2024-12-06 00:54:01,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6342] [2024-12-06 00:54:01,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6347] [2024-12-06 00:54:01,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6350] [2024-12-06 00:54:01,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6352] [2024-12-06 00:54:01,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6445] [2024-12-06 00:54:01,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6454] [2024-12-06 00:54:01,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6612] [2024-12-06 00:54:01,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6620] [2024-12-06 00:54:01,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6628] [2024-12-06 00:54:01,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6635] [2024-12-06 00:54:01,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6642] [2024-12-06 00:54:01,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6649] [2024-12-06 00:54:01,330 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)); [6762-6763] [2024-12-06 00:54:01,332 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)); [6796-6797] [2024-12-06 00:54:01,333 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" (79), "i" (12UL)); [6837-6838] [2024-12-06 00:54:01,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6866-6867] [2024-12-06 00:54:01,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6903-6904] [2024-12-06 00:54:01,348 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/linux/netdevice.h"), "i" (502), "i" (12UL)); [7279-7280] [2024-12-06 00:54:01,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7286] [2024-12-06 00:54:01,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9565] [2024-12-06 00:54:01,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10372] [2024-12-06 00:54:01,713 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_37898acf-ec70-4cc0-9e0d-94957ec10c82/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2024-12-06 00:54:01,713 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_37898acf-ec70-4cc0-9e0d-94957ec10c82/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2024-12-06 00:54:01,721 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:54:02,148 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:54:02,149 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02 WrapperNode [2024-12-06 00:54:02,149 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:54:02,151 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:54:02,151 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:54:02,151 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:54:02,160 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02" (1/1) ... [2024-12-06 00:54:02,268 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02" (1/1) ... [2024-12-06 00:54:02,704 INFO L138 Inliner]: procedures = 636, calls = 4862, calls flagged for inlining = 347, calls inlined = 309, statements flattened = 11401 [2024-12-06 00:54:02,705 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:54:02,705 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:54:02,706 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:54:02,706 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:54:02,717 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02" (1/1) ... [2024-12-06 00:54:02,718 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02" (1/1) ... [2024-12-06 00:54:02,769 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02" (1/1) ... [2024-12-06 00:54:02,770 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02" (1/1) ... [2024-12-06 00:54:02,954 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02" (1/1) ... [2024-12-06 00:54:02,974 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02" (1/1) ... [2024-12-06 00:54:03,004 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02" (1/1) ... [2024-12-06 00:54:03,049 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02" (1/1) ... [2024-12-06 00:54:03,072 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02" (1/1) ... [2024-12-06 00:54:03,143 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:54:03,143 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:54:03,144 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:54:03,144 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:54:03,145 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:54:02" (1/1) ... [2024-12-06 00:54:03,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:54:03,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:54:03,177 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:54:03,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37898acf-ec70-4cc0-9e0d-94957ec10c82/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:54:03,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 00:54:03,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 00:54:03,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 00:54:03,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 00:54:03,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 00:54:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 00:54:03,205 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-06 00:54:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-06 00:54:03,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 00:54:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 00:54:03,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-12-06 00:54:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-12-06 00:54:03,205 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 00:54:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 00:54:03,205 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 00:54:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 00:54:03,205 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2024-12-06 00:54:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2024-12-06 00:54:03,205 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2024-12-06 00:54:03,205 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2024-12-06 00:54:03,205 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2024-12-06 00:54:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2024-12-06 00:54:03,206 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2024-12-06 00:54:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2024-12-06 00:54:03,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 00:54:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 00:54:03,206 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 00:54:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 00:54:03,206 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-06 00:54:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-06 00:54:03,206 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 00:54:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 00:54:03,206 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2024-12-06 00:54:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2024-12-06 00:54:03,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 00:54:03,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 00:54:03,206 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2024-12-06 00:54:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2024-12-06 00:54:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:54:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-06 00:54:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-06 00:54:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2024-12-06 00:54:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2024-12-06 00:54:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 00:54:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 00:54:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2024-12-06 00:54:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2024-12-06 00:54:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 00:54:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 00:54:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 00:54:03,207 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2024-12-06 00:54:03,207 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2024-12-06 00:54:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2024-12-06 00:54:03,208 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2024-12-06 00:54:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:54:03,208 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2024-12-06 00:54:03,209 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2024-12-06 00:54:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 00:54:03,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 00:54:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2024-12-06 00:54:03,209 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2024-12-06 00:54:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:54:03,209 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 00:54:03,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 00:54:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-12-06 00:54:03,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-12-06 00:54:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 00:54:03,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 00:54:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 00:54:03,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 00:54:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 00:54:03,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 00:54:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-12-06 00:54:03,210 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-12-06 00:54:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 00:54:03,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 00:54:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2024-12-06 00:54:03,210 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2024-12-06 00:54:03,210 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2024-12-06 00:54:03,210 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2024-12-06 00:54:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 00:54:03,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 00:54:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-12-06 00:54:03,211 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-12-06 00:54:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2024-12-06 00:54:03,211 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2024-12-06 00:54:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2024-12-06 00:54:03,211 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2024-12-06 00:54:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:54:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 00:54:03,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 00:54:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 00:54:03,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 00:54:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-12-06 00:54:03,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-12-06 00:54:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-12-06 00:54:03,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-12-06 00:54:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2024-12-06 00:54:03,211 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2024-12-06 00:54:03,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-06 00:54:03,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-06 00:54:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-12-06 00:54:03,212 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-12-06 00:54:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:54:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 00:54:03,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 00:54:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 00:54:03,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 00:54:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:54:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 00:54:03,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 00:54:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 00:54:03,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 00:54:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 00:54:03,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 00:54:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-06 00:54:03,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-06 00:54:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-06 00:54:03,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-06 00:54:03,212 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2024-12-06 00:54:03,213 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2024-12-06 00:54:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2024-12-06 00:54:03,213 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2024-12-06 00:54:03,213 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-06 00:54:03,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-06 00:54:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2024-12-06 00:54:03,214 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2024-12-06 00:54:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-12-06 00:54:03,214 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-12-06 00:54:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-06 00:54:03,214 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-06 00:54:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2024-12-06 00:54:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2024-12-06 00:54:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 00:54:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 00:54:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 00:54:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 00:54:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2024-12-06 00:54:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2024-12-06 00:54:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2024-12-06 00:54:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2024-12-06 00:54:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-12-06 00:54:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-12-06 00:54:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2024-12-06 00:54:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2024-12-06 00:54:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2024-12-06 00:54:03,215 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2024-12-06 00:54:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-06 00:54:03,216 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-06 00:54:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 00:54:03,216 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 00:54:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-12-06 00:54:03,216 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-12-06 00:54:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-12-06 00:54:03,216 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-12-06 00:54:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_104 [2024-12-06 00:54:03,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_104 [2024-12-06 00:54:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:54:03,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:54:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2024-12-06 00:54:03,216 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2024-12-06 00:54:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2024-12-06 00:54:03,217 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2024-12-06 00:54:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:54:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2024-12-06 00:54:03,217 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2024-12-06 00:54:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:54:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 00:54:03,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 00:54:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2024-12-06 00:54:03,217 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2024-12-06 00:54:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-06 00:54:03,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-06 00:54:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-06 00:54:03,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-06 00:54:03,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2024-12-06 00:54:03,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2024-12-06 00:54:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2024-12-06 00:54:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2024-12-06 00:54:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-06 00:54:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-06 00:54:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2024-12-06 00:54:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2024-12-06 00:54:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-06 00:54:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-06 00:54:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:54:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:54:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-12-06 00:54:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-12-06 00:54:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 00:54:03,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 00:54:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-12-06 00:54:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-12-06 00:54:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-12-06 00:54:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-12-06 00:54:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-12-06 00:54:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-12-06 00:54:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 00:54:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 00:54:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-12-06 00:54:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-12-06 00:54:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:54:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2024-12-06 00:54:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2024-12-06 00:54:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 00:54:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 00:54:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2024-12-06 00:54:03,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2024-12-06 00:54:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:54:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2024-12-06 00:54:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2024-12-06 00:54:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-12-06 00:54:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-12-06 00:54:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2024-12-06 00:54:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2024-12-06 00:54:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_108 [2024-12-06 00:54:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_108 [2024-12-06 00:54:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:54:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2024-12-06 00:54:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2024-12-06 00:54:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 00:54:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 00:54:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 00:54:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 00:54:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-12-06 00:54:03,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-12-06 00:54:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 00:54:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 00:54:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2024-12-06 00:54:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2024-12-06 00:54:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 00:54:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 00:54:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 00:54:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 00:54:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 00:54:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 00:54:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2024-12-06 00:54:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2024-12-06 00:54:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2024-12-06 00:54:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2024-12-06 00:54:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-12-06 00:54:03,221 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-12-06 00:54:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2024-12-06 00:54:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2024-12-06 00:54:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_103 [2024-12-06 00:54:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_103 [2024-12-06 00:54:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 00:54:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 00:54:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 00:54:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 00:54:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 00:54:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 00:54:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 00:54:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 00:54:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:54:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2024-12-06 00:54:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2024-12-06 00:54:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2024-12-06 00:54:03,222 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2024-12-06 00:54:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 00:54:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 00:54:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-06 00:54:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-06 00:54:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2024-12-06 00:54:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2024-12-06 00:54:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2024-12-06 00:54:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2024-12-06 00:54:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-12-06 00:54:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-12-06 00:54:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2024-12-06 00:54:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2024-12-06 00:54:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2024-12-06 00:54:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2024-12-06 00:54:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2024-12-06 00:54:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2024-12-06 00:54:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2024-12-06 00:54:03,223 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2024-12-06 00:54:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 00:54:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 00:54:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2024-12-06 00:54:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2024-12-06 00:54:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-12-06 00:54:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-12-06 00:54:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2024-12-06 00:54:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2024-12-06 00:54:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-06 00:54:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-06 00:54:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:54:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 00:54:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 00:54:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2024-12-06 00:54:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2024-12-06 00:54:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2024-12-06 00:54:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2024-12-06 00:54:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-12-06 00:54:03,224 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-12-06 00:54:04,404 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:54:04,408 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:54:05,983 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 00:54:50,655 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 00:54:53,019 INFO L? ?]: Removed 3798 outVars from TransFormulas that were not future-live. [2024-12-06 00:54:53,020 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:54:58,352 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:54:58,352 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-06 00:54:58,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:54:58 BoogieIcfgContainer [2024-12-06 00:54:58,353 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:54:58,354 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:54:58,354 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:54:58,366 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:54:58,367 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:54:58" (1/1) ... [2024-12-06 00:54:58,377 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:54:58,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:58,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 2509 states and 3729 transitions. [2024-12-06 00:54:58,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3729 transitions. [2024-12-06 00:54:58,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 00:54:58,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:58,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:11,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:12,371 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:55:22,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:55:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:23,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 2519 states and 3748 transitions. [2024-12-06 00:55:23,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 3748 transitions. [2024-12-06 00:55:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 00:55:23,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:35,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:36,594 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:55:37,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:37,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 2530 states and 3772 transitions. [2024-12-06 00:55:37,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 3772 transitions. [2024-12-06 00:55:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 00:55:37,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:49,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-06 00:55:51,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:51,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2536 states and 3788 transitions. [2024-12-06 00:55:51,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 3788 transitions. [2024-12-06 00:55:51,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 00:55:51,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:51,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:03,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:04,018 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:56:04,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:04,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 2537 states and 3789 transitions. [2024-12-06 00:56:04,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3789 transitions. [2024-12-06 00:56:04,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 00:56:04,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:04,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:16,487 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:56:19,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:19,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 2550 states and 3819 transitions. [2024-12-06 00:56:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3819 transitions. [2024-12-06 00:56:19,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 00:56:19,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:19,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:31,620 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-12-06 00:56:31,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:31,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 2554 states and 3828 transitions. [2024-12-06 00:56:31,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3828 transitions. [2024-12-06 00:56:31,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 00:56:31,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:31,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:42,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:43,411 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:56:43,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2555 states and 3829 transitions. [2024-12-06 00:56:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 3829 transitions. [2024-12-06 00:56:43,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 00:56:43,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:43,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:56:54,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:54,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 2556 states and 3830 transitions. [2024-12-06 00:56:54,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 3830 transitions. [2024-12-06 00:56:54,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 00:56:54,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:05,277 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:57:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:05,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 2557 states and 3831 transitions. [2024-12-06 00:57:05,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3831 transitions. [2024-12-06 00:57:05,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 00:57:05,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:05,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:16,171 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:57:16,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:16,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 2560 states and 3834 transitions. [2024-12-06 00:57:16,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3834 transitions. [2024-12-06 00:57:16,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 00:57:16,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:16,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:26,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:27,358 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-06 00:57:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 2565 states and 3852 transitions. [2024-12-06 00:57:30,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 3852 transitions. [2024-12-06 00:57:30,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 00:57:30,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:30,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:41,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 00:57:42,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:57:42,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 2566 states and 3855 transitions. [2024-12-06 00:57:42,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3855 transitions. [2024-12-06 00:57:42,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 00:57:42,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:57:42,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:57:54,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:54,873 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-06 00:58:01,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:01,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 2576 states and 3885 transitions. [2024-12-06 00:58:01,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3885 transitions. [2024-12-06 00:58:01,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 00:58:01,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:01,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:13,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:58:13,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:13,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 2577 states and 3886 transitions. [2024-12-06 00:58:13,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 3886 transitions. [2024-12-06 00:58:13,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 00:58:13,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:13,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:26,044 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-06 00:58:26,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:26,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 2578 states and 3887 transitions. [2024-12-06 00:58:26,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3887 transitions. [2024-12-06 00:58:26,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 00:58:26,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:26,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:37,534 INFO L134 CoverageAnalysis]: Checked inductivity of 941 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-12-06 00:58:44,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:58:44,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2586 states and 3914 transitions. [2024-12-06 00:58:44,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 3914 transitions. [2024-12-06 00:58:44,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 00:58:44,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:58:44,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:58:56,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:58:57,074 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-12-06 00:59:01,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:01,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 2595 states and 3938 transitions. [2024-12-06 00:59:01,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3938 transitions. [2024-12-06 00:59:01,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 00:59:01,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:14,033 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-12-06 00:59:15,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:15,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 2599 states and 3946 transitions. [2024-12-06 00:59:15,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 3946 transitions. [2024-12-06 00:59:15,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 00:59:15,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:15,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:27,464 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:59:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:27,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 2600 states and 3947 transitions. [2024-12-06 00:59:27,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 3947 transitions. [2024-12-06 00:59:27,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 00:59:27,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:27,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:36,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:37,102 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 00:59:37,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:37,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 2601 states and 3948 transitions. [2024-12-06 00:59:37,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3948 transitions. [2024-12-06 00:59:37,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 00:59:37,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:37,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:46,592 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-12-06 00:59:47,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:47,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2605 states and 3957 transitions. [2024-12-06 00:59:47,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 3957 transitions. [2024-12-06 00:59:47,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 00:59:47,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:47,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:59:56,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:59:56,681 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-12-06 00:59:57,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:59:57,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 2608 states and 3967 transitions. [2024-12-06 00:59:57,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 3967 transitions. [2024-12-06 00:59:57,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 00:59:57,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:59:57,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:07,391 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-06 01:00:07,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:07,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2613 states and 3972 transitions. [2024-12-06 01:00:07,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3972 transitions. [2024-12-06 01:00:07,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 01:00:07,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:07,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:16,946 INFO L134 CoverageAnalysis]: Checked inductivity of 941 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-12-06 01:00:17,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:17,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 2614 states and 3973 transitions. [2024-12-06 01:00:17,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 3973 transitions. [2024-12-06 01:00:17,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 01:00:17,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:17,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:26,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:26,841 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-06 01:00:26,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:26,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 2616 states and 3974 transitions. [2024-12-06 01:00:26,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 3974 transitions. [2024-12-06 01:00:26,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 01:00:26,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:26,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:36,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-12-06 01:00:37,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 2621 states and 3986 transitions. [2024-12-06 01:00:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 3986 transitions. [2024-12-06 01:00:37,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 01:00:37,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:37,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:46,823 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-06 01:00:47,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 2625 states and 3990 transitions. [2024-12-06 01:00:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 3990 transitions. [2024-12-06 01:00:47,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:00:47,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:47,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:00:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:00:56,623 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-12-06 01:00:56,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:00:56,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 2631 states and 3998 transitions. [2024-12-06 01:00:56,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3998 transitions. [2024-12-06 01:00:56,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:00:56,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:00:56,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:06,172 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-06 01:01:06,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:06,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2632 states and 3999 transitions. [2024-12-06 01:01:06,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3999 transitions. [2024-12-06 01:01:06,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:01:06,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:06,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:15,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:15,523 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-12-06 01:01:16,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:16,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2639 states and 4013 transitions. [2024-12-06 01:01:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 4013 transitions. [2024-12-06 01:01:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:01:16,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:26,369 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:01:26,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:26,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 2642 states and 4016 transitions. [2024-12-06 01:01:26,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 4016 transitions. [2024-12-06 01:01:26,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:01:26,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:36,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:36,699 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-12-06 01:01:36,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:36,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 2648 states and 4024 transitions. [2024-12-06 01:01:36,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 4024 transitions. [2024-12-06 01:01:36,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:01:36,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:36,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:46,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:46,598 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-12-06 01:01:48,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:48,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 2656 states and 4041 transitions. [2024-12-06 01:01:48,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 4041 transitions. [2024-12-06 01:01:48,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:01:48,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:48,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:58,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:58,396 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:01:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:58,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 2657 states and 4042 transitions. [2024-12-06 01:01:58,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4042 transitions. [2024-12-06 01:01:58,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:01:58,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:58,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:07,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:07,935 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:02:07,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2658 states and 4043 transitions. [2024-12-06 01:02:07,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 4043 transitions. [2024-12-06 01:02:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:02:08,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:08,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:17,409 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 910 trivial. 0 not checked. [2024-12-06 01:02:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:18,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 2664 states and 4054 transitions. [2024-12-06 01:02:18,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 4054 transitions. [2024-12-06 01:02:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:02:18,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:18,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:27,829 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:02:27,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:27,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2665 states and 4055 transitions. [2024-12-06 01:02:27,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4055 transitions. [2024-12-06 01:02:27,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:02:27,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:27,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:37,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:37,356 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-12-06 01:02:38,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2677 states and 4084 transitions. [2024-12-06 01:02:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 4084 transitions. [2024-12-06 01:02:38,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:02:38,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-12-06 01:02:56,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:56,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 2684 states and 4107 transitions. [2024-12-06 01:02:56,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 4107 transitions. [2024-12-06 01:02:56,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:02:56,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:56,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:07,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:07,457 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-12-06 01:03:11,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:11,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 2692 states and 4129 transitions. [2024-12-06 01:03:11,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 4129 transitions. [2024-12-06 01:03:11,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:03:11,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:11,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:21,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:22,293 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-12-06 01:03:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:29,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 2699 states and 4150 transitions. [2024-12-06 01:03:29,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 4150 transitions. [2024-12-06 01:03:29,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:03:29,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:29,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:40,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:40,485 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2024-12-06 01:03:43,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2701 states and 4151 transitions. [2024-12-06 01:03:43,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 4151 transitions. [2024-12-06 01:03:43,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:03:43,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:43,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-12-06 01:03:55,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:55,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 2705 states and 4159 transitions. [2024-12-06 01:03:55,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 4159 transitions. [2024-12-06 01:03:55,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:03:55,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:05,941 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-12-06 01:04:09,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:09,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 2709 states and 4172 transitions. [2024-12-06 01:04:09,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 4172 transitions. [2024-12-06 01:04:09,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:04:09,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:09,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:19,071 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-12-06 01:04:20,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:20,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 2716 states and 4184 transitions. [2024-12-06 01:04:20,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4184 transitions. [2024-12-06 01:04:20,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:04:20,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:20,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:29,104 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-12-06 01:04:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:30,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 2732 states and 4223 transitions. [2024-12-06 01:04:30,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 4223 transitions. [2024-12-06 01:04:30,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:04:30,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:30,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:41,020 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-12-06 01:04:42,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:42,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 2741 states and 4241 transitions. [2024-12-06 01:04:42,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 4241 transitions. [2024-12-06 01:04:42,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:04:42,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:42,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:52,811 INFO L134 CoverageAnalysis]: Checked inductivity of 941 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-12-06 01:04:53,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:53,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2742 states and 4242 transitions. [2024-12-06 01:04:53,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 4242 transitions. [2024-12-06 01:04:53,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:04:53,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:53,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:02,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:04,214 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-12-06 01:05:14,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:14,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2758 states and 4287 transitions. [2024-12-06 01:05:14,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 4287 transitions. [2024-12-06 01:05:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:05:14,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:24,262 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-12-06 01:05:24,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 2759 states and 4288 transitions. [2024-12-06 01:05:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 4288 transitions. [2024-12-06 01:05:24,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:05:24,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:24,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:33,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:33,742 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:05:33,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2761 states and 4290 transitions. [2024-12-06 01:05:33,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 4290 transitions. [2024-12-06 01:05:33,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:05:33,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:33,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:43,388 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-12-06 01:05:45,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 2773 states and 4319 transitions. [2024-12-06 01:05:45,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 4319 transitions. [2024-12-06 01:05:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:05:45,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:45,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:54,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:54,805 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2024-12-06 01:05:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4320 states to 2775 states and 4320 transitions. [2024-12-06 01:05:58,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 4320 transitions. [2024-12-06 01:05:58,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:05:58,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:58,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:07,518 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:06:07,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:07,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 2777 states and 4322 transitions. [2024-12-06 01:06:07,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 4322 transitions. [2024-12-06 01:06:07,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:06:07,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:07,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:16,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:17,189 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-12-06 01:06:18,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2783 states and 4332 transitions. [2024-12-06 01:06:18,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 4332 transitions. [2024-12-06 01:06:18,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:06:18,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:18,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:28,185 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-12-06 01:06:35,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:35,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 2790 states and 4359 transitions. [2024-12-06 01:06:35,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 4359 transitions. [2024-12-06 01:06:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:06:35,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:45,274 INFO L134 CoverageAnalysis]: Checked inductivity of 941 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-12-06 01:06:45,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:45,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 2791 states and 4360 transitions. [2024-12-06 01:06:45,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 4360 transitions. [2024-12-06 01:06:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:06:45,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:45,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:54,666 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-12-06 01:06:55,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:55,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 2800 states and 4378 transitions. [2024-12-06 01:06:55,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2800 states and 4378 transitions. [2024-12-06 01:06:55,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:06:55,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:55,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:04,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:04,795 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 986 trivial. 0 not checked. [2024-12-06 01:07:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:09,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 2803 states and 4382 transitions. [2024-12-06 01:07:09,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 4382 transitions. [2024-12-06 01:07:09,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:07:09,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:09,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:18,241 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 956 trivial. 0 not checked. [2024-12-06 01:07:23,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:23,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 2808 states and 4391 transitions. [2024-12-06 01:07:23,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 4391 transitions. [2024-12-06 01:07:23,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:07:23,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:23,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:32,903 INFO L134 CoverageAnalysis]: Checked inductivity of 957 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-12-06 01:07:33,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:33,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4394 states to 2809 states and 4394 transitions. [2024-12-06 01:07:33,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2809 states and 4394 transitions. [2024-12-06 01:07:33,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 01:07:33,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:33,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:42,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:43,035 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 972 trivial. 0 not checked.