./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.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_d8a61872-3cb1-4392-a214-fd2d490f2323/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8a61872-3cb1-4392-a214-fd2d490f2323/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_d8a61872-3cb1-4392-a214-fd2d490f2323/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8a61872-3cb1-4392-a214-fd2d490f2323/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8a61872-3cb1-4392-a214-fd2d490f2323/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_d8a61872-3cb1-4392-a214-fd2d490f2323/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 e0b7f3dbb9c244f21078afaa18d4b8e19be818a59d5c8d23a1f9450706e2c15f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:13:17,938 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:13:17,993 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8a61872-3cb1-4392-a214-fd2d490f2323/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:13:17,996 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:13:17,996 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:13:18,015 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:13:18,016 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:13:18,017 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:13:18,017 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:13:18,017 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:13:18,017 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:13:18,017 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:13:18,017 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:13:18,018 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:13:18,018 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:13:18,018 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:13:18,018 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:13:18,018 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:13:18,018 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:13:18,018 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:13:18,018 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:13:18,018 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:13:18,018 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:13:18,019 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:13:18,019 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:13:18,019 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:13:18,019 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:13:18,019 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:13:18,019 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:13:18,019 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:13:18,019 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_d8a61872-3cb1-4392-a214-fd2d490f2323/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 -> e0b7f3dbb9c244f21078afaa18d4b8e19be818a59d5c8d23a1f9450706e2c15f [2024-12-06 02:13:18,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:13:18,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:13:18,227 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:13:18,228 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:13:18,229 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:13:18,230 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8a61872-3cb1-4392-a214-fd2d490f2323/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-12-06 02:13:20,836 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8a61872-3cb1-4392-a214-fd2d490f2323/bin/ukojak-verify-CZk0znPC7b/data/f377da15c/1091077e2ea14c1bac31b70d4c90526d/FLAGda8bf214f [2024-12-06 02:13:21,300 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:13:21,300 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8a61872-3cb1-4392-a214-fd2d490f2323/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2024-12-06 02:13:21,342 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8a61872-3cb1-4392-a214-fd2d490f2323/bin/ukojak-verify-CZk0znPC7b/data/f377da15c/1091077e2ea14c1bac31b70d4c90526d/FLAGda8bf214f [2024-12-06 02:13:21,386 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8a61872-3cb1-4392-a214-fd2d490f2323/bin/ukojak-verify-CZk0znPC7b/data/f377da15c/1091077e2ea14c1bac31b70d4c90526d [2024-12-06 02:13:21,389 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:13:21,390 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:13:21,391 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:13:21,391 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:13:21,396 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:13:21,397 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:13:21" (1/1) ... [2024-12-06 02:13:21,397 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@796edb8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:21, skipping insertion in model container [2024-12-06 02:13:21,398 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:13:21" (1/1) ... [2024-12-06 02:13:21,521 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:13:24,331 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_d8a61872-3cb1-4392-a214-fd2d490f2323/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422956,422969] [2024-12-06 02:13:24,334 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_d8a61872-3cb1-4392-a214-fd2d490f2323/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[423101,423114] [2024-12-06 02:13:24,354 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:13:24,401 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:13:24,478 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"); [5283] [2024-12-06 02:13:24,480 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)); [5290] [2024-12-06 02:13:24,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5297] [2024-12-06 02:13:24,483 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)); [5338-5339] [2024-12-06 02:13:24,483 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"); [5344-5346] [2024-12-06 02:13:24,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5495] [2024-12-06 02:13:24,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5502] [2024-12-06 02:13:24,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5510] [2024-12-06 02:13:24,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5517] [2024-12-06 02:13:24,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5525] [2024-12-06 02:13:24,492 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)); [5616-5617] [2024-12-06 02:13:24,494 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)); [5650-5651] [2024-12-06 02:13:24,495 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)); [5687-5688] [2024-12-06 02:13:24,496 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)); [5724-5725] [2024-12-06 02:13:24,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [5985-5986] [2024-12-06 02:13:24,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5992] [2024-12-06 02:13:24,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6267] [2024-12-06 02:13:24,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6270] [2024-12-06 02:13:24,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6273] [2024-12-06 02:13:24,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6276] [2024-12-06 02:13:24,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6307] [2024-12-06 02:13:24,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6310] [2024-12-06 02:13:24,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6313] [2024-12-06 02:13:24,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6316] [2024-12-06 02:13:24,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6347] [2024-12-06 02:13:24,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6350] [2024-12-06 02:13:24,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6353] [2024-12-06 02:13:24,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6356] [2024-12-06 02:13:24,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6387] [2024-12-06 02:13:24,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6390] [2024-12-06 02:13:24,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6393] [2024-12-06 02:13:24,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6396] [2024-12-06 02:13:24,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7164] [2024-12-06 02:13:24,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7678] [2024-12-06 02:13:24,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7701] [2024-12-06 02:13:24,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7708] [2024-12-06 02:13:24,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7735] [2024-12-06 02:13:24,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8154] [2024-12-06 02:13:24,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9774] [2024-12-06 02:13:24,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9839] [2024-12-06 02:13:24,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9849] [2024-12-06 02:13:24,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9861] [2024-12-06 02:13:24,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9883] [2024-12-06 02:13:24,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10073] [2024-12-06 02:13:24,709 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_d8a61872-3cb1-4392-a214-fd2d490f2323/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[422956,422969] [2024-12-06 02:13:24,709 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_d8a61872-3cb1-4392-a214-fd2d490f2323/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i[423101,423114] [2024-12-06 02:13:24,714 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:13:24,880 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:13:24,880 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24 WrapperNode [2024-12-06 02:13:24,880 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:13:24,881 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:13:24,881 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:13:24,881 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:13:24,886 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24" (1/1) ... [2024-12-06 02:13:24,951 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24" (1/1) ... [2024-12-06 02:13:25,206 INFO L138 Inliner]: procedures = 556, calls = 3040, calls flagged for inlining = 292, calls inlined = 261, statements flattened = 8781 [2024-12-06 02:13:25,207 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:13:25,208 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:13:25,208 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:13:25,209 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:13:25,217 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24" (1/1) ... [2024-12-06 02:13:25,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24" (1/1) ... [2024-12-06 02:13:25,251 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24" (1/1) ... [2024-12-06 02:13:25,252 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24" (1/1) ... [2024-12-06 02:13:25,385 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24" (1/1) ... [2024-12-06 02:13:25,394 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24" (1/1) ... [2024-12-06 02:13:25,419 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24" (1/1) ... [2024-12-06 02:13:25,454 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24" (1/1) ... [2024-12-06 02:13:25,469 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24" (1/1) ... [2024-12-06 02:13:25,507 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:13:25,510 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:13:25,510 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:13:25,510 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:13:25,511 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:13:24" (1/1) ... [2024-12-06 02:13:25,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:13:25,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8a61872-3cb1-4392-a214-fd2d490f2323/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:13:25,542 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8a61872-3cb1-4392-a214-fd2d490f2323/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:13:25,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8a61872-3cb1-4392-a214-fd2d490f2323/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:13:25,570 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-12-06 02:13:25,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-12-06 02:13:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 02:13:25,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 02:13:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-06 02:13:25,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-06 02:13:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 02:13:25,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 02:13:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2024-12-06 02:13:25,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2024-12-06 02:13:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:13:25,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:13:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 02:13:25,571 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 02:13:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 02:13:25,571 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 02:13:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 02:13:25,571 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 02:13:25,571 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_interrupt [2024-12-06 02:13:25,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_interrupt [2024-12-06 02:13:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-06 02:13:25,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-06 02:13:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-06 02:13:25,572 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-06 02:13:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 02:13:25,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 02:13:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 02:13:25,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 02:13:25,572 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 02:13:25,573 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 02:13:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 02:13:25,573 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 02:13:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 02:13:25,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 02:13:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 02:13:25,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 02:13:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:13:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_bcr [2024-12-06 02:13:25,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_bcr [2024-12-06 02:13:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 02:13:25,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 02:13:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-06 02:13:25,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-06 02:13:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 02:13:25,573 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 02:13:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 02:13:25,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2024-12-06 02:13:25,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2024-12-06 02:13:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 02:13:25,574 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 02:13:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-12-06 02:13:25,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-12-06 02:13:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:13:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 02:13:25,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 02:13:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_tx_ring [2024-12-06 02:13:25,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_tx_ring [2024-12-06 02:13:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:13:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 02:13:25,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 02:13:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-12-06 02:13:25,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-12-06 02:13:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 02:13:25,574 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 02:13:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_bcr [2024-12-06 02:13:25,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_bcr [2024-12-06 02:13:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-06 02:13:25,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-06 02:13:25,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 02:13:25,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 02:13:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 02:13:25,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 02:13:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 02:13:25,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 02:13:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 02:13:25,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 02:13:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 02:13:25,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 02:13:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_start [2024-12-06 02:13:25,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_start [2024-12-06 02:13:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-12-06 02:13:25,575 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-12-06 02:13:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~~u16~0 [2024-12-06 02:13:25,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~~u16~0 [2024-12-06 02:13:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:13:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 02:13:25,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 02:13:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 02:13:25,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 02:13:25,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-12-06 02:13:25,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-12-06 02:13:25,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-12-06 02:13:25,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-12-06 02:13:25,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-06 02:13:25,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-06 02:13:25,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-12-06 02:13:25,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-12-06 02:13:25,576 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_open [2024-12-06 02:13:25,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_open [2024-12-06 02:13:25,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:13:25,577 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-12-06 02:13:25,577 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-12-06 02:13:25,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 02:13:25,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 02:13:25,577 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 02:13:25,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 02:13:25,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:13:25,577 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 02:13:25,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 02:13:25,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:13:25,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:13:25,577 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_reset [2024-12-06 02:13:25,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_reset [2024-12-06 02:13:25,577 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-12-06 02:13:25,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-12-06 02:13:25,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-06 02:13:25,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-06 02:13:25,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-06 02:13:25,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-06 02:13:25,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_pcnet32_private [2024-12-06 02:13:25,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_pcnet32_private [2024-12-06 02:13:25,578 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-06 02:13:25,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-06 02:13:25,578 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_restart [2024-12-06 02:13:25,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_restart [2024-12-06 02:13:25,578 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-06 02:13:25,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-06 02:13:25,578 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-06 02:13:25,578 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-06 02:13:25,578 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 02:13:25,578 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 02:13:25,578 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 02:13:25,578 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 02:13:25,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 02:13:25,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 02:13:25,578 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_csr [2024-12-06 02:13:25,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_csr [2024-12-06 02:13:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-12-06 02:13:25,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-12-06 02:13:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 02:13:25,579 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 02:13:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_reset [2024-12-06 02:13:25,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_reset [2024-12-06 02:13:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-12-06 02:13:25,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-12-06 02:13:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:13:25,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:13:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 02:13:25,579 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 02:13:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 02:13:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:13:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 02:13:25,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 02:13:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_resume [2024-12-06 02:13:25,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_resume [2024-12-06 02:13:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_media [2024-12-06 02:13:25,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_media [2024-12-06 02:13:25,579 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs_len [2024-12-06 02:13:25,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs_len [2024-12-06 02:13:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-06 02:13:25,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-06 02:13:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll_controller [2024-12-06 02:13:25,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll_controller [2024-12-06 02:13:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_free_ring [2024-12-06 02:13:25,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_free_ring [2024-12-06 02:13:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 02:13:25,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 02:13:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:13:25,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:13:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-12-06 02:13:25,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-12-06 02:13:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 02:13:25,580 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 02:13:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 02:13:25,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 02:13:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2024-12-06 02:13:25,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2024-12-06 02:13:25,580 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_rx_ring [2024-12-06 02:13:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_rx_ring [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_csr [2024-12-06 02:13:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_csr [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx_timeout [2024-12-06 02:13:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx_timeout [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 02:13:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_stop [2024-12-06 02:13:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_stop [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 02:13:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_pcnet32_private [2024-12-06 02:13:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_pcnet32_private [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_csr [2024-12-06 02:13:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_csr [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 02:13:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_multicast_list [2024-12-06 02:13:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_multicast_list [2024-12-06 02:13:25,581 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-12-06 02:13:25,581 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-12-06 02:13:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 02:13:25,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 02:13:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2024-12-06 02:13:25,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2024-12-06 02:13:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 02:13:25,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 02:13:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe1 [2024-12-06 02:13:25,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe1 [2024-12-06 02:13:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-12-06 02:13:25,582 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-12-06 02:13:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-06 02:13:25,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-06 02:13:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_remove_one [2024-12-06 02:13:25,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_remove_one [2024-12-06 02:13:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2024-12-06 02:13:25,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2024-12-06 02:13:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2024-12-06 02:13:25,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2024-12-06 02:13:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_bcr [2024-12-06 02:13:25,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_bcr [2024-12-06 02:13:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-12-06 02:13:25,582 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-12-06 02:13:25,582 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 02:13:25,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 02:13:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_bcr [2024-12-06 02:13:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_bcr [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 02:13:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_ring [2024-12-06 02:13:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_ring [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_close [2024-12-06 02:13:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_close [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-06 02:13:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 02:13:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_suspend [2024-12-06 02:13:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_suspend [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 02:13:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-06 02:13:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-06 02:13:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-06 02:13:25,583 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_csr [2024-12-06 02:13:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_csr [2024-12-06 02:13:25,584 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_load_multicast [2024-12-06 02:13:25,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_load_multicast [2024-12-06 02:13:25,584 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-12-06 02:13:25,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-12-06 02:13:25,584 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_nway_reset [2024-12-06 02:13:25,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_nway_reset [2024-12-06 02:13:25,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 02:13:25,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 02:13:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-06 02:13:25,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-06 02:13:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 02:13:25,585 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 02:13:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 02:13:25,585 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 02:13:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-12-06 02:13:25,585 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-12-06 02:13:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:13:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-12-06 02:13:25,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-12-06 02:13:25,585 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-12-06 02:13:25,586 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-12-06 02:13:25,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 02:13:25,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 02:13:25,586 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-12-06 02:13:25,586 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-12-06 02:13:26,509 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:13:26,512 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:13:26,700 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 02:13:56,500 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 02:13:58,584 INFO L? ?]: Removed 3353 outVars from TransFormulas that were not future-live. [2024-12-06 02:13:58,584 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:14:01,442 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:14:01,443 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-12-06 02:14:01,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:14:01 BoogieIcfgContainer [2024-12-06 02:14:01,443 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:14:01,444 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:14:01,444 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:14:01,455 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:14:01,455 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:14:01" (1/1) ... [2024-12-06 02:14:01,464 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:14:01,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2276 states and 3365 transitions. [2024-12-06 02:14:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3365 transitions. [2024-12-06 02:14:01,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 02:14:01,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:01,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:07,666 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-12-06 02:14:17,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:14:18,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:18,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 2285 states and 3385 transitions. [2024-12-06 02:14:18,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3385 transitions. [2024-12-06 02:14:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 02:14:18,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:18,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:23,821 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-12-06 02:14:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2291 states and 3403 transitions. [2024-12-06 02:14:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 3403 transitions. [2024-12-06 02:14:24,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:14:24,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:24,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:29,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:30,011 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 696 trivial. 0 not checked. [2024-12-06 02:14:30,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:30,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2295 states and 3412 transitions. [2024-12-06 02:14:30,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 3412 transitions. [2024-12-06 02:14:30,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 02:14:30,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:30,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:34,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:34,904 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 695 trivial. 0 not checked. [2024-12-06 02:14:36,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:36,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2300 states and 3428 transitions. [2024-12-06 02:14:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 3428 transitions. [2024-12-06 02:14:36,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 02:14:36,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:36,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-12-06 02:14:44,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 2309 states and 3453 transitions. [2024-12-06 02:14:44,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 3453 transitions. [2024-12-06 02:14:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-06 02:14:44,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:44,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:48,910 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 695 trivial. 0 not checked. [2024-12-06 02:14:49,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:49,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2310 states and 3454 transitions. [2024-12-06 02:14:49,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 3454 transitions. [2024-12-06 02:14:49,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 02:14:49,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:52,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:53,150 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-12-06 02:14:54,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2316 states and 3492 transitions. [2024-12-06 02:14:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3492 transitions. [2024-12-06 02:14:54,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 02:14:54,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:54,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:58,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-12-06 02:15:03,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:03,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2326 states and 3520 transitions. [2024-12-06 02:15:03,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 3520 transitions. [2024-12-06 02:15:03,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 02:15:03,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:03,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:07,934 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 698 trivial. 0 not checked. [2024-12-06 02:15:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:09,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2331 states and 3531 transitions. [2024-12-06 02:15:09,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3531 transitions. [2024-12-06 02:15:09,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-06 02:15:09,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:09,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:14,317 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 695 trivial. 0 not checked. [2024-12-06 02:15:16,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:16,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2337 states and 3551 transitions. [2024-12-06 02:15:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 3551 transitions. [2024-12-06 02:15:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 02:15:16,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:20,549 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-12-06 02:15:20,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:20,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 2341 states and 3554 transitions. [2024-12-06 02:15:20,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 3554 transitions. [2024-12-06 02:15:20,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 02:15:20,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:20,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:24,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:24,944 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 696 trivial. 0 not checked. [2024-12-06 02:15:26,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:26,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 2349 states and 3565 transitions. [2024-12-06 02:15:26,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 3565 transitions. [2024-12-06 02:15:26,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 02:15:26,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:30,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 695 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-12-06 02:15:31,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:31,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 2353 states and 3568 transitions. [2024-12-06 02:15:31,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 3568 transitions. [2024-12-06 02:15:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 02:15:31,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:35,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:35,592 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-12-06 02:15:35,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:35,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2356 states and 3571 transitions. [2024-12-06 02:15:35,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 3571 transitions. [2024-12-06 02:15:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 02:15:35,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:35,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:40,151 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 695 trivial. 0 not checked. [2024-12-06 02:15:40,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:40,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2359 states and 3574 transitions. [2024-12-06 02:15:40,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 3574 transitions. [2024-12-06 02:15:40,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 02:15:40,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:40,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:44,867 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-06 02:15:44,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:44,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2360 states and 3575 transitions. [2024-12-06 02:15:44,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3575 transitions. [2024-12-06 02:15:44,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 02:15:44,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:44,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:48,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:49,241 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-12-06 02:15:49,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:49,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 2363 states and 3578 transitions. [2024-12-06 02:15:49,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3578 transitions. [2024-12-06 02:15:49,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 02:15:49,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:49,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:53,898 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-12-06 02:15:54,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:54,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 2367 states and 3582 transitions. [2024-12-06 02:15:54,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 3582 transitions. [2024-12-06 02:15:54,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 02:15:54,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:54,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:58,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:58,583 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 695 trivial. 0 not checked. [2024-12-06 02:15:58,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:58,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2370 states and 3585 transitions. [2024-12-06 02:15:58,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3585 transitions. [2024-12-06 02:15:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 02:15:58,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:02,923 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-06 02:16:02,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:03,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 2371 states and 3586 transitions. [2024-12-06 02:16:03,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3586 transitions. [2024-12-06 02:16:03,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 02:16:03,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:03,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:07,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:07,461 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-12-06 02:16:07,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:07,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 2374 states and 3589 transitions. [2024-12-06 02:16:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 3589 transitions. [2024-12-06 02:16:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 02:16:07,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:12,557 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-12-06 02:16:22,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:22,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 2384 states and 3619 transitions. [2024-12-06 02:16:22,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 3619 transitions. [2024-12-06 02:16:22,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 02:16:22,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:22,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:27,492 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 725 trivial. 0 not checked. [2024-12-06 02:16:33,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:33,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 2391 states and 3641 transitions. [2024-12-06 02:16:33,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 3641 transitions. [2024-12-06 02:16:33,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 02:16:33,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:33,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:38,089 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-12-06 02:16:41,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:41,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 2399 states and 3663 transitions. [2024-12-06 02:16:41,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 3663 transitions. [2024-12-06 02:16:41,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 02:16:41,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:41,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:46,475 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-06 02:16:52,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:52,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 2406 states and 3689 transitions. [2024-12-06 02:16:52,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 3689 transitions. [2024-12-06 02:16:52,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 02:16:52,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:52,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:56,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:56,836 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2024-12-06 02:17:01,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:01,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 2412 states and 3702 transitions. [2024-12-06 02:17:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 3702 transitions. [2024-12-06 02:17:01,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 02:17:01,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:01,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:06,045 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:17:10,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 2417 states and 3716 transitions. [2024-12-06 02:17:10,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3716 transitions. [2024-12-06 02:17:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 02:17:10,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:15,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:16,016 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 725 trivial. 0 not checked. [2024-12-06 02:17:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:25,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 2424 states and 3738 transitions. [2024-12-06 02:17:25,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 3738 transitions. [2024-12-06 02:17:25,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 02:17:25,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:29,830 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-12-06 02:17:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 2428 states and 3746 transitions. [2024-12-06 02:17:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 3746 transitions. [2024-12-06 02:17:32,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 02:17:32,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:32,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:37,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:37,360 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-12-06 02:17:39,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:39,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 2432 states and 3760 transitions. [2024-12-06 02:17:39,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3760 transitions. [2024-12-06 02:17:39,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 02:17:39,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:39,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:43,818 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:17:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:46,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 2435 states and 3770 transitions. [2024-12-06 02:17:46,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 3770 transitions. [2024-12-06 02:17:46,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:17:46,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:46,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:50,819 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 02:17:55,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:55,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2442 states and 3808 transitions. [2024-12-06 02:17:55,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 3808 transitions. [2024-12-06 02:17:55,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:17:55,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:55,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:59,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:59,666 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 02:18:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:02,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 2446 states and 3821 transitions. [2024-12-06 02:18:02,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3821 transitions. [2024-12-06 02:18:02,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 02:18:02,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:02,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:06,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:06,589 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2024-12-06 02:18:09,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:09,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 2452 states and 3854 transitions. [2024-12-06 02:18:09,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2452 states and 3854 transitions. [2024-12-06 02:18:09,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 02:18:09,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:09,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:13,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:13,668 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2024-12-06 02:18:18,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:18,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 2457 states and 3870 transitions. [2024-12-06 02:18:18,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 3870 transitions. [2024-12-06 02:18:18,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 02:18:18,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:18,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:22,340 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 698 trivial. 0 not checked. [2024-12-06 02:18:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:23,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3912 states to 2472 states and 3912 transitions. [2024-12-06 02:18:23,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 3912 transitions. [2024-12-06 02:18:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:18:23,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 02:18:32,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:32,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2478 states and 3925 transitions. [2024-12-06 02:18:32,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 3925 transitions. [2024-12-06 02:18:32,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 02:18:32,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:32,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:36,869 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-12-06 02:18:37,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:37,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 2479 states and 3928 transitions. [2024-12-06 02:18:37,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 3928 transitions. [2024-12-06 02:18:37,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 02:18:37,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:37,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:41,680 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 738 trivial. 0 not checked. [2024-12-06 02:18:47,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:47,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 2481 states and 3929 transitions. [2024-12-06 02:18:47,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3929 transitions. [2024-12-06 02:18:47,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 02:18:47,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:47,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:51,413 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2024-12-06 02:18:51,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:51,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 2482 states and 3932 transitions. [2024-12-06 02:18:51,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3932 transitions. [2024-12-06 02:18:51,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 02:18:51,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:51,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:56,158 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-12-06 02:19:02,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:02,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 2487 states and 3943 transitions. [2024-12-06 02:19:02,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3943 transitions. [2024-12-06 02:19:02,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 02:19:02,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:02,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:06,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 02:19:10,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:10,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 2491 states and 3951 transitions. [2024-12-06 02:19:10,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 3951 transitions. [2024-12-06 02:19:10,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 02:19:10,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:15,418 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-12-06 02:19:17,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:17,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 2506 states and 3985 transitions. [2024-12-06 02:19:17,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3985 transitions. [2024-12-06 02:19:17,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:19:17,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:17,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:22,632 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:19:22,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:22,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 2513 states and 3998 transitions. [2024-12-06 02:19:22,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3998 transitions. [2024-12-06 02:19:22,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:19:22,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:22,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:27,278 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2024-12-06 02:19:27,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:27,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 2519 states and 4006 transitions. [2024-12-06 02:19:27,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 4006 transitions. [2024-12-06 02:19:27,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:19:27,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:27,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:31,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:31,809 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-06 02:19:31,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:31,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2522 states and 4009 transitions. [2024-12-06 02:19:31,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 4009 transitions. [2024-12-06 02:19:31,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 02:19:31,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:31,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:36,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 698 trivial. 0 not checked. [2024-12-06 02:19:37,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:37,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 2537 states and 4050 transitions. [2024-12-06 02:19:37,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 4050 transitions. [2024-12-06 02:19:37,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:19:37,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:41,575 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:19:43,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:43,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 2543 states and 4063 transitions. [2024-12-06 02:19:43,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 4063 transitions. [2024-12-06 02:19:43,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 02:19:43,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:43,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:48,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:48,790 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 730 trivial. 0 not checked. [2024-12-06 02:19:49,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:49,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 2546 states and 4068 transitions. [2024-12-06 02:19:49,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 4068 transitions. [2024-12-06 02:19:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:19:49,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:49,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:54,875 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-06 02:19:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:54,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 2547 states and 4069 transitions. [2024-12-06 02:19:54,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 4069 transitions. [2024-12-06 02:19:54,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:19:54,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:54,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:59,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-06 02:20:01,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:01,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 2550 states and 4072 transitions. [2024-12-06 02:20:01,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 4072 transitions. [2024-12-06 02:20:01,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 02:20:01,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:01,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:05,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:06,026 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-06 02:20:06,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:06,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 2551 states and 4073 transitions. [2024-12-06 02:20:06,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 4073 transitions. [2024-12-06 02:20:06,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 02:20:06,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:06,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:10,591 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-12-06 02:20:13,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:13,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4081 states to 2555 states and 4081 transitions. [2024-12-06 02:20:13,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 4081 transitions. [2024-12-06 02:20:13,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 02:20:13,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:13,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:17,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:17,597 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-12-06 02:20:22,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:22,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 2559 states and 4094 transitions. [2024-12-06 02:20:22,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 4094 transitions. [2024-12-06 02:20:22,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 02:20:22,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:27,249 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2024-12-06 02:20:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:31,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2561 states and 4096 transitions. [2024-12-06 02:20:31,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 4096 transitions. [2024-12-06 02:20:31,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 02:20:31,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:31,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:35,481 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-12-06 02:20:37,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:37,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 2576 states and 4134 transitions. [2024-12-06 02:20:37,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 4134 transitions. [2024-12-06 02:20:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 02:20:37,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:37,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:41,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-12-06 02:20:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:47,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 2597 states and 4188 transitions. [2024-12-06 02:20:47,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 4188 transitions. [2024-12-06 02:20:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 02:20:47,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:51,543 INFO L134 CoverageAnalysis]: Checked inductivity of 789 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2024-12-06 02:20:52,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:52,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 2597 states and 4187 transitions. [2024-12-06 02:20:52,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 4187 transitions. [2024-12-06 02:20:52,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 02:20:52,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:52,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:56,921 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-12-06 02:20:57,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:57,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 2598 states and 4187 transitions. [2024-12-06 02:20:57,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 4187 transitions. [2024-12-06 02:20:57,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 02:20:57,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:57,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:01,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:01,672 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2024-12-06 02:21:01,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 2600 states and 4189 transitions. [2024-12-06 02:21:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 4189 transitions. [2024-12-06 02:21:01,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 02:21:01,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:01,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:06,171 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 771 trivial. 0 not checked. [2024-12-06 02:21:07,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:07,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 2603 states and 4193 transitions. [2024-12-06 02:21:07,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 4193 transitions. [2024-12-06 02:21:07,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 02:21:07,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:07,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-12-06 02:21:11,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:11,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 2604 states and 4193 transitions. [2024-12-06 02:21:11,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 4193 transitions. [2024-12-06 02:21:11,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 02:21:11,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:11,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:16,036 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2024-12-06 02:21:16,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:16,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 2610 states and 4201 transitions. [2024-12-06 02:21:16,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 4201 transitions. [2024-12-06 02:21:16,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 02:21:16,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:16,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:20,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:21,645 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-06 02:21:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2620 states and 4233 transitions. [2024-12-06 02:21:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 4233 transitions. [2024-12-06 02:21:37,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 02:21:37,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:37,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:40,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:41,133 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 761 trivial. 0 not checked. [2024-12-06 02:21:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 2627 states and 4247 transitions. [2024-12-06 02:21:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 4247 transitions. [2024-12-06 02:21:45,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 02:21:45,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:45,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:49,610 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 767 trivial. 0 not checked. [2024-12-06 02:21:49,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:49,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4255 states to 2633 states and 4255 transitions. [2024-12-06 02:21:49,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 4255 transitions. [2024-12-06 02:21:49,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 02:21:49,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:49,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:54,176 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 761 trivial. 0 not checked. [2024-12-06 02:21:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:59,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 2639 states and 4268 transitions. [2024-12-06 02:21:59,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 4268 transitions. [2024-12-06 02:21:59,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 02:21:59,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:59,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:04,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:04,349 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 769 trivial. 0 not checked. [2024-12-06 02:22:08,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:08,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 2643 states and 4276 transitions. [2024-12-06 02:22:08,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 4276 transitions. [2024-12-06 02:22:08,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 02:22:08,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:08,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:12,935 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2024-12-06 02:22:16,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:16,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2658 states and 4311 transitions. [2024-12-06 02:22:16,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 4311 transitions. [2024-12-06 02:22:16,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 02:22:16,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:16,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:21,058 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 02:22:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4312 states to 2659 states and 4312 transitions. [2024-12-06 02:22:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 4312 transitions. [2024-12-06 02:22:21,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 02:22:21,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:21,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:25,404 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 725 trivial. 0 not checked. [2024-12-06 02:22:25,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 2661 states and 4314 transitions. [2024-12-06 02:22:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 4314 transitions. [2024-12-06 02:22:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 02:22:25,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:25,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:29,888 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-12-06 02:22:30,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:30,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 2665 states and 4323 transitions. [2024-12-06 02:22:30,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4323 transitions. [2024-12-06 02:22:30,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 02:22:30,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:30,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:34,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:34,556 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 767 trivial. 0 not checked. [2024-12-06 02:22:37,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:37,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2671 states and 4332 transitions. [2024-12-06 02:22:37,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4332 transitions. [2024-12-06 02:22:37,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:22:37,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:37,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:41,925 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 761 trivial. 0 not checked. [2024-12-06 02:22:45,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:45,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 2678 states and 4344 transitions. [2024-12-06 02:22:45,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4344 transitions. [2024-12-06 02:22:45,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:22:45,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:45,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:49,568 INFO L134 CoverageAnalysis]: Checked inductivity of 779 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 767 trivial. 0 not checked. [2024-12-06 02:22:49,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:49,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4356 states to 2685 states and 4356 transitions. [2024-12-06 02:22:49,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 4356 transitions. [2024-12-06 02:22:49,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 02:22:49,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:49,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:54,465 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2024-12-06 02:22:55,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:55,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4362 states to 2688 states and 4362 transitions. [2024-12-06 02:22:55,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 4362 transitions. [2024-12-06 02:22:55,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:22:55,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:55,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:00,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 761 trivial. 0 not checked. [2024-12-06 02:23:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:00,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 2694 states and 4373 transitions. [2024-12-06 02:23:00,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 4373 transitions. [2024-12-06 02:23:00,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:23:00,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:00,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 767 trivial. 0 not checked. [2024-12-06 02:23:05,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:05,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 2700 states and 4384 transitions. [2024-12-06 02:23:05,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 4384 transitions. [2024-12-06 02:23:05,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:23:05,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:05,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:09,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 767 trivial. 0 not checked. [2024-12-06 02:23:10,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:10,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 2701 states and 4385 transitions. [2024-12-06 02:23:10,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 4385 transitions. [2024-12-06 02:23:10,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:23:10,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:10,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:14,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 02:23:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:17,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4423 states to 2716 states and 4423 transitions. [2024-12-06 02:23:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4423 transitions. [2024-12-06 02:23:17,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 02:23:17,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:17,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:22,865 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-06 02:23:38,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:38,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 2726 states and 4468 transitions. [2024-12-06 02:23:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 4468 transitions. [2024-12-06 02:23:38,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:23:38,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:38,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:42,844 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 02:23:53,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:53,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 2747 states and 4523 transitions. [2024-12-06 02:23:53,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 4523 transitions. [2024-12-06 02:23:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 02:23:53,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:53,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:57,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:57,333 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:24:01,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:01,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 2763 states and 4557 transitions. [2024-12-06 02:24:01,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 4557 transitions. [2024-12-06 02:24:01,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 02:24:01,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:01,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:05,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:05,634 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:24:14,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:14,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4576 states to 2769 states and 4576 transitions. [2024-12-06 02:24:14,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 4576 transitions. [2024-12-06 02:24:14,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 02:24:14,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:14,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:18,701 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:24:22,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:22,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4616 states to 2784 states and 4616 transitions. [2024-12-06 02:24:22,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 4616 transitions. [2024-12-06 02:24:22,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:24:22,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:22,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:26,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:29,374 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-06 02:24:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:56,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 2809 states and 4700 transitions. [2024-12-06 02:24:56,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2809 states and 4700 transitions. [2024-12-06 02:24:56,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:24:56,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:56,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:01,383 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2024-12-06 02:25:03,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:03,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4702 states to 2810 states and 4702 transitions. [2024-12-06 02:25:03,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 4702 transitions. [2024-12-06 02:25:03,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:25:03,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:03,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:07,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2024-12-06 02:25:11,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:11,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4705 states to 2811 states and 4705 transitions. [2024-12-06 02:25:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 4705 transitions. [2024-12-06 02:25:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 02:25:11,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:11,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:16,100 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:25:19,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:19,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4715 states to 2814 states and 4715 transitions. [2024-12-06 02:25:19,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 4715 transitions. [2024-12-06 02:25:19,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:25:19,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:19,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:24,015 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2024-12-06 02:25:25,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:25,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4716 states to 2815 states and 4716 transitions. [2024-12-06 02:25:25,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 4716 transitions. [2024-12-06 02:25:25,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:25:25,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:25,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:30,700 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-06 02:25:42,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:42,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4753 states to 2822 states and 4753 transitions. [2024-12-06 02:25:42,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 4753 transitions. [2024-12-06 02:25:42,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 02:25:42,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:42,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:46,688 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:25:49,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4760 states to 2825 states and 4760 transitions. [2024-12-06 02:25:49,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 4760 transitions. [2024-12-06 02:25:49,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:25:49,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:49,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:54,598 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 722 trivial. 0 not checked. [2024-12-06 02:26:06,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:06,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4815 states to 2844 states and 4815 transitions. [2024-12-06 02:26:06,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 4815 transitions. [2024-12-06 02:26:06,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 02:26:06,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:06,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:10,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:10,699 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 02:26:18,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:18,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4853 states to 2859 states and 4853 transitions. [2024-12-06 02:26:18,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 4853 transitions. [2024-12-06 02:26:18,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 02:26:18,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:22,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:22,659 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2024-12-06 02:26:24,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:24,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4854 states to 2860 states and 4854 transitions. [2024-12-06 02:26:24,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 4854 transitions. [2024-12-06 02:26:24,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 02:26:24,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:24,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 779 trivial. 0 not checked. [2024-12-06 02:26:34,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4860 states to 2863 states and 4860 transitions. [2024-12-06 02:26:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 4860 transitions. [2024-12-06 02:26:34,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 02:26:34,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:34,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:38,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:38,546 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 776 trivial. 0 not checked. [2024-12-06 02:26:41,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:41,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 2868 states and 4867 transitions. [2024-12-06 02:26:41,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 4867 transitions. [2024-12-06 02:26:41,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 02:26:41,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:41,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 02:26:46,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:46,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4868 states to 2869 states and 4868 transitions. [2024-12-06 02:26:46,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 4868 transitions. [2024-12-06 02:26:46,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 02:26:46,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:46,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:50,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:50,569 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:26:54,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:54,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4907 states to 2885 states and 4907 transitions. [2024-12-06 02:26:54,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 4907 transitions. [2024-12-06 02:26:54,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:26:54,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:54,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:58,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:58,599 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2024-12-06 02:27:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:00,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4940 states to 2891 states and 4940 transitions. [2024-12-06 02:27:00,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 4940 transitions. [2024-12-06 02:27:00,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:27:00,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:00,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:04,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:04,751 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:27:10,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4953 states to 2896 states and 4953 transitions. [2024-12-06 02:27:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 4953 transitions. [2024-12-06 02:27:10,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:27:10,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:10,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:14,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:14,894 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:27:19,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:19,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4987 states to 2912 states and 4987 transitions. [2024-12-06 02:27:19,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2912 states and 4987 transitions. [2024-12-06 02:27:19,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:27:19,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:19,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-12-06 02:27:29,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:29,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4993 states to 2914 states and 4993 transitions. [2024-12-06 02:27:29,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 4993 transitions. [2024-12-06 02:27:29,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:27:29,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:29,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:34,204 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked.