./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.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_59a768e1-c514-478d-afd2-7213f26ce1bf/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59a768e1-c514-478d-afd2-7213f26ce1bf/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_59a768e1-c514-478d-afd2-7213f26ce1bf/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59a768e1-c514-478d-afd2-7213f26ce1bf/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59a768e1-c514-478d-afd2-7213f26ce1bf/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_59a768e1-c514-478d-afd2-7213f26ce1bf/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 47e628a85cf14930483dd0a675b9669c50f97d39bf37153c2a18651b4dc12afd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:45:16,249 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:45:16,304 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59a768e1-c514-478d-afd2-7213f26ce1bf/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 01:45:16,308 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:45:16,309 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:45:16,328 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:45:16,329 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:45:16,329 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:45:16,329 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:45:16,329 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:45:16,330 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:45:16,330 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:45:16,330 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:45:16,330 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:45:16,330 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:45:16,330 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:45:16,330 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:45:16,330 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:45:16,330 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:45:16,330 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:45:16,331 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:45:16,331 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:45:16,331 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:45:16,331 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:45:16,331 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:45:16,331 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:45:16,331 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:45:16,331 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:45:16,331 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:45:16,331 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:45:16,331 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_59a768e1-c514-478d-afd2-7213f26ce1bf/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 -> 47e628a85cf14930483dd0a675b9669c50f97d39bf37153c2a18651b4dc12afd [2024-12-06 01:45:16,576 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:45:16,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:45:16,587 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:45:16,589 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:45:16,589 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:45:16,590 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59a768e1-c514-478d-afd2-7213f26ce1bf/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i [2024-12-06 01:45:19,241 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59a768e1-c514-478d-afd2-7213f26ce1bf/bin/ukojak-verify-CZk0znPC7b/data/51962b7c8/1a3d1e1115be4c32b608e591fc17c9db/FLAGf2b1d8057 [2024-12-06 01:45:19,669 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:45:19,669 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59a768e1-c514-478d-afd2-7213f26ce1bf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i [2024-12-06 01:45:19,707 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59a768e1-c514-478d-afd2-7213f26ce1bf/bin/ukojak-verify-CZk0znPC7b/data/51962b7c8/1a3d1e1115be4c32b608e591fc17c9db/FLAGf2b1d8057 [2024-12-06 01:45:19,721 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59a768e1-c514-478d-afd2-7213f26ce1bf/bin/ukojak-verify-CZk0znPC7b/data/51962b7c8/1a3d1e1115be4c32b608e591fc17c9db [2024-12-06 01:45:19,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:45:19,725 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:45:19,727 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:45:19,727 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:45:19,732 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:45:19,732 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:45:19" (1/1) ... [2024-12-06 01:45:19,733 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a48e643 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:19, skipping insertion in model container [2024-12-06 01:45:19,733 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:45:19" (1/1) ... [2024-12-06 01:45:19,849 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:45:21,798 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_59a768e1-c514-478d-afd2-7213f26ce1bf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i[328915,328928] [2024-12-06 01:45:21,800 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_59a768e1-c514-478d-afd2-7213f26ce1bf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i[329060,329073] [2024-12-06 01:45:21,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:45:21,855 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:45:21,939 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"); [5260] [2024-12-06 01:45:21,940 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)); [5267] [2024-12-06 01:45:21,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5274] [2024-12-06 01:45:21,942 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)); [5315-5316] [2024-12-06 01:45:21,942 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"); [5321-5323] [2024-12-06 01:45:21,949 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)); [5548-5549] [2024-12-06 01:45:21,951 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)); [5582-5583] [2024-12-06 01:45:21,952 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)); [5619-5620] [2024-12-06 01:45:21,953 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)); [5656-5657] [2024-12-06 01:45:21,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6063] [2024-12-06 01:45:21,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6066] [2024-12-06 01:45:21,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6069] [2024-12-06 01:45:21,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6072] [2024-12-06 01:45:21,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6103] [2024-12-06 01:45:21,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6106] [2024-12-06 01:45:21,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6109] [2024-12-06 01:45:21,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6112] [2024-12-06 01:45:21,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6143] [2024-12-06 01:45:21,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6146] [2024-12-06 01:45:21,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6149] [2024-12-06 01:45:21,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6152] [2024-12-06 01:45:21,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6183] [2024-12-06 01:45:21,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6186] [2024-12-06 01:45:21,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6189] [2024-12-06 01:45:21,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6192] [2024-12-06 01:45:22,009 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7482] [2024-12-06 01:45:22,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7484] [2024-12-06 01:45:22,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7491] [2024-12-06 01:45:22,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7626] [2024-12-06 01:45:22,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8003] [2024-12-06 01:45:22,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8442] [2024-12-06 01:45:22,052 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 *)"drivers/net/ethernet/dec/tulip/winbond-840.c"), "i" (1594), "i" (12UL)); [8524-8525] [2024-12-06 01:45:22,052 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 *)"drivers/net/ethernet/dec/tulip/winbond-840.c"), "i" (1594), "i" (12UL)); [8535-8536] [2024-12-06 01:45:22,132 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_59a768e1-c514-478d-afd2-7213f26ce1bf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i[328915,328928] [2024-12-06 01:45:22,133 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_59a768e1-c514-478d-afd2-7213f26ce1bf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i[329060,329073] [2024-12-06 01:45:22,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:45:22,303 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:45:22,303 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22 WrapperNode [2024-12-06 01:45:22,304 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:45:22,304 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:45:22,305 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:45:22,305 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:45:22,310 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22" (1/1) ... [2024-12-06 01:45:22,361 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22" (1/1) ... [2024-12-06 01:45:22,491 INFO L138 Inliner]: procedures = 434, calls = 2067, calls flagged for inlining = 220, calls inlined = 205, statements flattened = 5509 [2024-12-06 01:45:22,492 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:45:22,492 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:45:22,492 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:45:22,492 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:45:22,498 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22" (1/1) ... [2024-12-06 01:45:22,498 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22" (1/1) ... [2024-12-06 01:45:22,516 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22" (1/1) ... [2024-12-06 01:45:22,516 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22" (1/1) ... [2024-12-06 01:45:22,600 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22" (1/1) ... [2024-12-06 01:45:22,607 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22" (1/1) ... [2024-12-06 01:45:22,624 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22" (1/1) ... [2024-12-06 01:45:22,645 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22" (1/1) ... [2024-12-06 01:45:22,689 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22" (1/1) ... [2024-12-06 01:45:22,717 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:45:22,717 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:45:22,718 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:45:22,718 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:45:22,719 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:22" (1/1) ... [2024-12-06 01:45:22,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:45:22,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59a768e1-c514-478d-afd2-7213f26ce1bf/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:45:22,743 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59a768e1-c514-478d-afd2-7213f26ce1bf/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:45:22,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59a768e1-c514-478d-afd2-7213f26ce1bf/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:45:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 01:45:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 01:45:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 01:45:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 01:45:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-06 01:45:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-06 01:45:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-12-06 01:45:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-12-06 01:45:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 01:45:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 01:45:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 01:45:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 01:45:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure w840_remove1 [2024-12-06 01:45:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure w840_remove1 [2024-12-06 01:45:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_88 [2024-12-06 01:45:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_88 [2024-12-06 01:45:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-06 01:45:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-06 01:45:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 01:45:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 01:45:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 01:45:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 01:45:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-06 01:45:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-06 01:45:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure update_link [2024-12-06 01:45:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure update_link [2024-12-06 01:45:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-12-06 01:45:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-12-06 01:45:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 01:45:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 01:45:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 01:45:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 01:45:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 01:45:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 01:45:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 01:45:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 01:45:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 01:45:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 01:45:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 01:45:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 01:45:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-12-06 01:45:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-12-06 01:45:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 01:45:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 01:45:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-12-06 01:45:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-12-06 01:45:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:45:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-12-06 01:45:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-12-06 01:45:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-12-06 01:45:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-12-06 01:45:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 01:45:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 01:45:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 01:45:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 01:45:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 01:45:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 01:45:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 01:45:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 01:45:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 01:45:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 01:45:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 01:45:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 01:45:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:45:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-12-06 01:45:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-12-06 01:45:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 01:45:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 01:45:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure init_rxtx_rings [2024-12-06 01:45:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rxtx_rings [2024-12-06 01:45:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 01:45:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 01:45:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 01:45:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 01:45:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 01:45:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 01:45:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 01:45:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 01:45:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2024-12-06 01:45:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2024-12-06 01:45:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:45:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 01:45:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 01:45:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 01:45:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 01:45:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:45:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2024-12-06 01:45:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2024-12-06 01:45:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 01:45:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 01:45:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 01:45:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 01:45:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:45:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 01:45:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 01:45:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:45:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:45:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-06 01:45:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-06 01:45:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-06 01:45:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-06 01:45:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 01:45:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-06 01:45:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 01:45:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 01:45:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 01:45:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 01:45:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 01:45:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 01:45:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure update_csr6 [2024-12-06 01:45:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure update_csr6 [2024-12-06 01:45:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 01:45:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 01:45:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure w840_resume [2024-12-06 01:45:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure w840_resume [2024-12-06 01:45:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-12-06 01:45:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-12-06 01:45:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:45:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:45:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 01:45:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:45:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 01:45:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 01:45:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2024-12-06 01:45:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2024-12-06 01:45:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-12-06 01:45:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-12-06 01:45:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 01:45:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 01:45:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2024-12-06 01:45:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2024-12-06 01:45:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 01:45:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 01:45:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:45:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:45:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-12-06 01:45:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-12-06 01:45:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 01:45:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 01:45:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 01:45:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 01:45:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:45:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 01:45:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 01:45:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:45:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-06 01:45:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-06 01:45:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_87 [2024-12-06 01:45:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_87 [2024-12-06 01:45:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 01:45:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 01:45:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 01:45:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 01:45:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 01:45:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2024-12-06 01:45:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2024-12-06 01:45:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 01:45:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 01:45:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2024-12-06 01:45:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2024-12-06 01:45:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2024-12-06 01:45:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2024-12-06 01:45:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 01:45:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 01:45:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 01:45:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 01:45:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-06 01:45:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-06 01:45:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 01:45:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 01:45:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:45:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 01:45:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 01:45:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95 [2024-12-06 01:45:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95 [2024-12-06 01:45:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2024-12-06 01:45:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2024-12-06 01:45:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-12-06 01:45:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-12-06 01:45:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-12-06 01:45:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-12-06 01:45:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-12-06 01:45:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-12-06 01:45:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 01:45:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 01:45:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 01:45:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 01:45:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 01:45:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 01:45:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure free_rxtx_rings [2024-12-06 01:45:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rxtx_rings [2024-12-06 01:45:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:45:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 01:45:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 01:45:23,399 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:45:23,401 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:45:23,766 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 01:45:40,689 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 01:45:41,485 INFO L? ?]: Removed 2422 outVars from TransFormulas that were not future-live. [2024-12-06 01:45:41,485 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:45:43,129 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:45:43,129 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-06 01:45:43,129 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:45:43 BoogieIcfgContainer [2024-12-06 01:45:43,129 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:45:43,130 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:45:43,130 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:45:43,137 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:45:43,137 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:45:43" (1/1) ... [2024-12-06 01:45:43,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:45:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:43,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1351 states and 1979 transitions. [2024-12-06 01:45:43,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1979 transitions. [2024-12-06 01:45:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:45:43,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:43,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:53,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:53,863 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-06 01:46:03,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:46:05,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:05,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1358 states and 1993 transitions. [2024-12-06 01:46:05,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1993 transitions. [2024-12-06 01:46:05,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:46:05,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:05,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:14,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:15,405 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-06 01:46:16,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1364 states and 2009 transitions. [2024-12-06 01:46:16,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2009 transitions. [2024-12-06 01:46:16,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:46:16,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:16,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:25,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:26,020 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-06 01:46:27,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:27,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1370 states and 2023 transitions. [2024-12-06 01:46:27,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2023 transitions. [2024-12-06 01:46:27,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:46:27,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:27,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-06 01:46:37,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1377 states and 2038 transitions. [2024-12-06 01:46:37,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2038 transitions. [2024-12-06 01:46:37,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:46:37,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:37,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:47,717 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 01:46:48,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:48,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1382 states and 2048 transitions. [2024-12-06 01:46:48,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2048 transitions. [2024-12-06 01:46:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:46:48,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:48,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:57,294 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 01:46:57,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:57,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1388 states and 2077 transitions. [2024-12-06 01:46:57,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2077 transitions. [2024-12-06 01:46:57,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:46:57,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:57,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 01:47:11,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:11,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1395 states and 2097 transitions. [2024-12-06 01:47:11,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2097 transitions. [2024-12-06 01:47:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:47:11,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:11,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:21,129 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-06 01:47:21,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:21,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1397 states and 2099 transitions. [2024-12-06 01:47:21,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2099 transitions. [2024-12-06 01:47:21,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:47:21,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:30,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:30,781 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-06 01:47:31,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1401 states and 2102 transitions. [2024-12-06 01:47:31,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2102 transitions. [2024-12-06 01:47:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:47:31,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:39,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:40,277 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-06 01:47:40,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:40,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1404 states and 2105 transitions. [2024-12-06 01:47:40,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2105 transitions. [2024-12-06 01:47:40,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:47:40,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:40,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:49,293 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 01:47:50,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:50,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1408 states and 2113 transitions. [2024-12-06 01:47:50,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2113 transitions. [2024-12-06 01:47:50,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:47:50,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:50,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:59,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:00,092 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 01:48:01,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:01,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1412 states and 2124 transitions. [2024-12-06 01:48:01,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2124 transitions. [2024-12-06 01:48:01,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:48:01,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:01,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:10,518 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 01:48:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:14,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1420 states and 2143 transitions. [2024-12-06 01:48:14,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2143 transitions. [2024-12-06 01:48:14,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:48:14,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:23,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,652 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 01:48:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:32,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1428 states and 2165 transitions. [2024-12-06 01:48:32,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2165 transitions. [2024-12-06 01:48:32,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:48:32,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:32,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:41,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:42,125 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 01:48:48,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:48,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1433 states and 2177 transitions. [2024-12-06 01:48:48,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2177 transitions. [2024-12-06 01:48:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:48:48,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:57,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:57,601 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 01:49:01,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:01,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1437 states and 2185 transitions. [2024-12-06 01:49:01,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2185 transitions. [2024-12-06 01:49:01,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:49:01,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:01,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:09,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:10,107 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-06 01:49:10,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:10,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1441 states and 2189 transitions. [2024-12-06 01:49:10,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2189 transitions. [2024-12-06 01:49:10,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:49:10,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:10,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:19,393 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 01:49:20,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1446 states and 2200 transitions. [2024-12-06 01:49:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2200 transitions. [2024-12-06 01:49:20,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:49:20,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:20,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:29,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:29,979 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 01:49:36,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:36,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1453 states and 2226 transitions. [2024-12-06 01:49:36,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2226 transitions. [2024-12-06 01:49:36,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:49:36,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:36,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:45,296 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 01:49:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:50,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1462 states and 2259 transitions. [2024-12-06 01:49:50,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2259 transitions. [2024-12-06 01:49:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:49:50,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:58,982 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 01:49:59,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1468 states and 2288 transitions. [2024-12-06 01:49:59,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2288 transitions. [2024-12-06 01:49:59,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:49:59,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:59,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:07,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:08,240 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 01:50:17,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:17,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1478 states and 2313 transitions. [2024-12-06 01:50:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2313 transitions. [2024-12-06 01:50:17,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:50:17,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:17,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:26,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:26,833 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-12-06 01:50:27,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:27,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1479 states and 2314 transitions. [2024-12-06 01:50:27,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2314 transitions. [2024-12-06 01:50:27,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:50:27,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:27,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 01:50:37,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:37,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1482 states and 2319 transitions. [2024-12-06 01:50:37,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2319 transitions. [2024-12-06 01:50:37,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:50:37,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:37,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:46,766 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 01:50:47,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1486 states and 2322 transitions. [2024-12-06 01:50:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2322 transitions. [2024-12-06 01:50:47,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:50:47,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:47,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 01:50:57,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1502 states and 2358 transitions. [2024-12-06 01:50:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2358 transitions. [2024-12-06 01:50:57,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:50:57,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:57,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:06,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:06,625 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-12-06 01:51:06,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:06,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1503 states and 2358 transitions. [2024-12-06 01:51:06,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2358 transitions. [2024-12-06 01:51:06,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:51:06,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:06,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:15,467 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 01:51:18,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:18,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1509 states and 2382 transitions. [2024-12-06 01:51:18,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2382 transitions. [2024-12-06 01:51:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:51:18,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:27,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:27,341 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-12-06 01:51:32,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1514 states and 2395 transitions. [2024-12-06 01:51:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2395 transitions. [2024-12-06 01:51:32,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:51:32,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:32,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:41,408 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 01:51:41,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:41,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1515 states and 2396 transitions. [2024-12-06 01:51:41,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2396 transitions. [2024-12-06 01:51:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:51:41,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:41,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:50,201 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-06 01:51:52,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:52,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1519 states and 2404 transitions. [2024-12-06 01:51:52,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2404 transitions. [2024-12-06 01:51:52,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:51:52,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:52,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:01,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:01,695 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 01:52:05,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:05,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1523 states and 2413 transitions. [2024-12-06 01:52:05,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2413 transitions. [2024-12-06 01:52:05,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:52:05,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:05,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:14,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:14,377 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 01:52:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1524 states and 2419 transitions. [2024-12-06 01:52:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2419 transitions. [2024-12-06 01:52:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:52:17,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:26,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:26,470 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 01:52:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:27,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1527 states and 2423 transitions. [2024-12-06 01:52:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2423 transitions. [2024-12-06 01:52:27,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:52:27,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:27,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:36,859 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-06 01:52:48,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1535 states and 2445 transitions. [2024-12-06 01:52:48,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2445 transitions. [2024-12-06 01:52:48,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 01:52:48,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:48,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:56,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:56,955 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 01:52:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:57,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1536 states and 2448 transitions. [2024-12-06 01:52:57,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2448 transitions. [2024-12-06 01:52:57,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:52:57,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:57,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:06,540 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 01:53:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:06,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1537 states and 2449 transitions. [2024-12-06 01:53:06,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2449 transitions. [2024-12-06 01:53:06,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:53:06,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:06,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:15,278 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 01:53:22,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:22,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1542 states and 2462 transitions. [2024-12-06 01:53:22,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2462 transitions. [2024-12-06 01:53:22,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:53:22,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:22,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:31,857 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-06 01:53:36,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:36,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1546 states and 2470 transitions. [2024-12-06 01:53:36,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2470 transitions. [2024-12-06 01:53:36,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:53:36,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:36,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:46,443 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 01:54:01,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:01,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1554 states and 2492 transitions. [2024-12-06 01:54:01,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2492 transitions. [2024-12-06 01:54:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:54:01,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:01,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:09,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:11,208 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 01:54:21,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:21,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1560 states and 2508 transitions. [2024-12-06 01:54:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2508 transitions. [2024-12-06 01:54:21,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:54:21,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:21,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:30,878 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-12-06 01:54:35,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:35,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1563 states and 2514 transitions. [2024-12-06 01:54:35,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2514 transitions. [2024-12-06 01:54:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:54:35,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:44,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-12-06 01:54:48,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:48,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1567 states and 2520 transitions. [2024-12-06 01:54:48,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2520 transitions. [2024-12-06 01:54:48,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:54:48,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:48,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:59,223 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-12-06 01:55:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:13,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1574 states and 2536 transitions. [2024-12-06 01:55:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2536 transitions. [2024-12-06 01:55:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:55:13,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:22,612 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 01:55:30,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:30,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1579 states and 2554 transitions. [2024-12-06 01:55:30,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2554 transitions. [2024-12-06 01:55:30,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:55:30,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:30,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:39,586 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 01:55:44,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:44,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1585 states and 2580 transitions. [2024-12-06 01:55:44,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2580 transitions. [2024-12-06 01:55:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:55:44,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:44,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:53,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 01:55:57,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:57,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1588 states and 2586 transitions. [2024-12-06 01:55:57,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2586 transitions. [2024-12-06 01:55:57,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:55:57,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:57,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:06,308 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 01:56:06,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:06,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1594 states and 2594 transitions. [2024-12-06 01:56:06,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2594 transitions. [2024-12-06 01:56:06,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:56:06,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:06,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:15,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:16,048 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-06 01:56:23,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:23,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1597 states and 2596 transitions. [2024-12-06 01:56:23,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2596 transitions. [2024-12-06 01:56:23,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:56:23,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:23,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:32,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:32,703 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-12-06 01:56:34,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:34,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1598 states and 2597 transitions. [2024-12-06 01:56:34,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2597 transitions. [2024-12-06 01:56:34,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:56:34,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:34,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:43,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:43,438 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-12-06 01:56:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:45,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1601 states and 2602 transitions. [2024-12-06 01:56:45,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2602 transitions. [2024-12-06 01:56:45,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:56:45,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:45,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:53,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:54,155 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-06 01:56:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:58,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1617 states and 2639 transitions. [2024-12-06 01:56:58,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2639 transitions. [2024-12-06 01:56:58,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:56:58,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:58,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:07,773 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 01:57:10,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:10,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1633 states and 2674 transitions. [2024-12-06 01:57:10,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2674 transitions. [2024-12-06 01:57:10,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:57:10,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:10,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:19,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:19,548 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 01:57:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:21,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1649 states and 2710 transitions. [2024-12-06 01:57:21,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2710 transitions. [2024-12-06 01:57:21,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:57:21,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:21,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2024-12-06 01:57:33,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1651 states and 2712 transitions. [2024-12-06 01:57:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2712 transitions. [2024-12-06 01:57:33,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:57:33,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:33,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:42,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:42,794 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-12-06 01:57:42,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:42,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1652 states and 2713 transitions. [2024-12-06 01:57:42,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2713 transitions. [2024-12-06 01:57:42,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:57:42,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:42,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:52,022 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-12-06 01:57:52,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:52,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1653 states and 2713 transitions. [2024-12-06 01:57:52,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2713 transitions. [2024-12-06 01:57:52,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:57:52,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:52,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:00,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:01,235 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-12-06 01:58:14,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:14,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1664 states and 2751 transitions. [2024-12-06 01:58:14,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2751 transitions. [2024-12-06 01:58:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:58:14,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:14,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:24,311 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-12-06 01:58:24,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:24,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1665 states and 2752 transitions. [2024-12-06 01:58:24,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2752 transitions. [2024-12-06 01:58:24,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:58:24,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:24,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:33,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:33,417 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-06 01:58:36,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:36,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1683 states and 2778 transitions. [2024-12-06 01:58:36,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2778 transitions. [2024-12-06 01:58:36,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 01:58:36,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:36,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:45,448 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 01:58:51,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:51,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1686 states and 2780 transitions. [2024-12-06 01:58:51,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2780 transitions. [2024-12-06 01:58:51,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:58:51,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:51,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 01:59:01,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:01,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1687 states and 2783 transitions. [2024-12-06 01:59:01,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2783 transitions. [2024-12-06 01:59:01,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:59:01,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:01,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:10,100 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 01:59:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:10,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1688 states and 2784 transitions. [2024-12-06 01:59:10,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2784 transitions. [2024-12-06 01:59:10,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:59:10,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:10,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-12-06 01:59:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1698 states and 2819 transitions. [2024-12-06 01:59:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2819 transitions. [2024-12-06 01:59:40,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:59:40,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:40,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms