./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk --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 2153d726b3df3279bb6505eb692efb4a8209caffcbc0811ddc19e986e257f695 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:55:17,108 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:55:17,204 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:55:17,208 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:55:17,209 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:55:17,247 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:55:17,248 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:55:17,249 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:55:17,250 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:55:17,251 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:55:17,251 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:55:17,252 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:55:17,252 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:55:17,253 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:55:17,255 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:55:17,255 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:55:17,256 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:55:17,257 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:55:17,257 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:55:17,257 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:55:17,258 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:55:17,262 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:55:17,262 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:55:17,263 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:55:17,263 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:17,263 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:55:17,264 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:55:17,264 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:55:17,265 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:55:17,266 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:55:17,267 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2153d726b3df3279bb6505eb692efb4a8209caffcbc0811ddc19e986e257f695 [2024-11-08 22:55:17,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:55:17,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:55:17,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:55:17,566 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:55:17,567 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:55:17,569 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i Unable to find full path for "g++" [2024-11-08 22:55:19,676 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:55:20,299 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:55:20,300 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-08 22:55:20,354 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/data/f2835faac/3f52a8dfe71243d08b5ed715301aab3e/FLAG109562300 [2024-11-08 22:55:20,375 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/data/f2835faac/3f52a8dfe71243d08b5ed715301aab3e [2024-11-08 22:55:20,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:55:20,383 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:55:20,387 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:20,388 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:55:20,395 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:55:20,396 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,397 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@325818bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:20, skipping insertion in model container [2024-11-08 22:55:20,397 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:20" (1/1) ... [2024-11-08 22:55:20,570 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:55:23,500 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_7b12b0a4-2b05-4688-bc48-d04037a6992d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314801,314814] [2024-11-08 22:55:23,505 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_7b12b0a4-2b05-4688-bc48-d04037a6992d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314970,314983] [2024-11-08 22:55:23,509 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_7b12b0a4-2b05-4688-bc48-d04037a6992d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315137,315150] [2024-11-08 22:55:23,510 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_7b12b0a4-2b05-4688-bc48-d04037a6992d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315305,315318] [2024-11-08 22:55:23,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:23,594 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:55:23,748 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"); [5204] [2024-11-08 22:55:23,752 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)); [5211] [2024-11-08 22:55:23,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5246-5247] [2024-11-08 22:55:23,756 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"); [5252-5254] [2024-11-08 22:55:23,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5314] [2024-11-08 22:55:23,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5317] [2024-11-08 22:55:23,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5320] [2024-11-08 22:55:23,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5323] [2024-11-08 22:55:23,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5392] [2024-11-08 22:55:23,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5438] [2024-11-08 22:55:23,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5446] [2024-11-08 22:55:23,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5453] [2024-11-08 22:55:23,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5461] [2024-11-08 22:55:23,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5468] [2024-11-08 22:55:23,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5476] [2024-11-08 22:55:23,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5483] [2024-11-08 22:55:23,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5490] [2024-11-08 22:55:23,784 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)); [5559-5560] [2024-11-08 22:55:23,786 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)); [5593-5594] [2024-11-08 22:55:24,079 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_7b12b0a4-2b05-4688-bc48-d04037a6992d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314801,314814] [2024-11-08 22:55:24,080 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_7b12b0a4-2b05-4688-bc48-d04037a6992d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314970,314983] [2024-11-08 22:55:24,081 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_7b12b0a4-2b05-4688-bc48-d04037a6992d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315137,315150] [2024-11-08 22:55:24,081 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_7b12b0a4-2b05-4688-bc48-d04037a6992d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315305,315318] [2024-11-08 22:55:24,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:24,330 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:55:24,331 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:24 WrapperNode [2024-11-08 22:55:24,331 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:24,333 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:24,333 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:55:24,333 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:55:24,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:24" (1/1) ... [2024-11-08 22:55:24,454 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:24" (1/1) ... [2024-11-08 22:55:24,714 INFO L138 Inliner]: procedures = 390, calls = 1834, calls flagged for inlining = 178, calls inlined = 157, statements flattened = 5065 [2024-11-08 22:55:24,715 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:24,716 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:55:24,716 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:55:24,717 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:55:24,727 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:24" (1/1) ... [2024-11-08 22:55:24,727 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:24" (1/1) ... [2024-11-08 22:55:24,764 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:24" (1/1) ... [2024-11-08 22:55:24,765 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:24" (1/1) ... [2024-11-08 22:55:24,906 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:24" (1/1) ... [2024-11-08 22:55:24,943 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:24" (1/1) ... [2024-11-08 22:55:24,974 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:24" (1/1) ... [2024-11-08 22:55:25,078 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:24" (1/1) ... [2024-11-08 22:55:25,125 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:55:25,127 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:55:25,127 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:55:25,127 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:55:25,128 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:24" (1/1) ... [2024-11-08 22:55:25,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:25,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:55:25,162 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:55:25,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b12b0a4-2b05-4688-bc48-d04037a6992d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:55:25,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:55:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:55:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-08 22:55:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-08 22:55:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:55:25,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:55:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 22:55:25,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 22:55:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 22:55:25,200 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 22:55:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2024-11-08 22:55:25,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2024-11-08 22:55:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-08 22:55:25,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-08 22:55:25,201 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-11-08 22:55:25,201 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-11-08 22:55:25,201 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-11-08 22:55:25,201 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-11-08 22:55:25,201 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-11-08 22:55:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-11-08 22:55:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 22:55:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 22:55:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-08 22:55:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-08 22:55:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 22:55:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 22:55:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 22:55:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 22:55:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-08 22:55:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-08 22:55:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:55:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 22:55:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 22:55:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-08 22:55:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-08 22:55:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 22:55:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 22:55:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-11-08 22:55:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-11-08 22:55:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:55:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:55:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:55:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:55:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 22:55:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 22:55:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:55:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 22:55:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 22:55:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:55:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:55:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-11-08 22:55:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-11-08 22:55:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-11-08 22:55:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-11-08 22:55:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 22:55:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 22:55:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 22:55:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 22:55:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-11-08 22:55:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-11-08 22:55:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 22:55:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 22:55:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-11-08 22:55:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-11-08 22:55:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 22:55:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 22:55:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-11-08 22:55:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-11-08 22:55:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-11-08 22:55:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-11-08 22:55:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 22:55:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 22:55:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:55:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-11-08 22:55:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-11-08 22:55:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-11-08 22:55:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-11-08 22:55:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 22:55:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 22:55:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:55:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 22:55:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 22:55:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 22:55:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 22:55:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:55:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:55:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:55:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:55:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:55:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 22:55:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 22:55:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-11-08 22:55:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-11-08 22:55:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 22:55:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 22:55:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 22:55:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 22:55:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-08 22:55:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-08 22:55:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:55:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:55:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-11-08 22:55:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-11-08 22:55:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:55:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:55:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:55:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:55:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 22:55:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 22:55:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-08 22:55:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-08 22:55:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:55:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:55:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 22:55:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 22:55:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:55:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:55:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:55:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:55:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-08 22:55:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-08 22:55:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-08 22:55:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-08 22:55:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 22:55:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 22:55:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-08 22:55:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-08 22:55:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 22:55:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 22:55:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-08 22:55:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-08 22:55:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_pci_remove [2024-11-08 22:55:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_pci_remove [2024-11-08 22:55:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-11-08 22:55:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-11-08 22:55:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-08 22:55:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-08 22:55:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 22:55:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 22:55:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 22:55:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 22:55:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-08 22:55:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-08 22:55:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:55:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-08 22:55:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-08 22:55:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:55:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:55:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-08 22:55:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-08 22:55:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80 [2024-11-08 22:55:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80 [2024-11-08 22:55:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-08 22:55:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-08 22:55:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-08 22:55:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-08 22:55:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 22:55:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 22:55:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-11-08 22:55:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-11-08 22:55:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-11-08 22:55:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-11-08 22:55:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-08 22:55:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-08 22:55:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-11-08 22:55:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-11-08 22:55:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-08 22:55:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-08 22:55:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:55:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-08 22:55:25,221 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-08 22:55:25,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 22:55:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 22:55:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-11-08 22:55:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-11-08 22:55:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-08 22:55:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-08 22:55:26,039 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:55:26,043 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:55:26,564 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:55:42,391 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 22:55:42,442 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-08 22:55:46,550 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-5: assume (if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2024-11-08 22:55:46,550 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-5: assume !((if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2024-11-08 22:55:46,551 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise793#1 := ~tmp___4~7#1; [2024-11-08 22:55:46,551 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-08 22:55:46,551 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-2: havoc #t~bitwise793#1;assume #t~bitwise793#1 % 18446744073709551616 <= ~tmp___4~7#1 % 18446744073709551616 && #t~bitwise793#1 % 18446744073709551616 <= 2096896; [2024-11-08 22:55:46,551 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-3: assume 0 == #t~bitwise793#1 % 18446744073709551616;havoc #t~bitwise793#1; [2024-11-08 22:55:46,551 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-3: assume !(0 == #t~bitwise793#1 % 18446744073709551616);havoc #t~bitwise793#1; [2024-11-08 22:55:46,551 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8563: SUMMARY for call #t~ret794#1 := schedule_timeout_interruptible(1); srcloc: null [2024-11-08 22:55:46,551 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8563-1: assume -9223372036854775808 <= #t~ret794#1 && #t~ret794#1 <= 9223372036854775807;havoc #t~ret794#1; [2024-11-08 22:55:46,552 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-08 22:55:46,552 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise793#1 := 0; [2024-11-08 22:55:47,707 INFO L? ?]: Removed 2068 outVars from TransFormulas that were not future-live. [2024-11-08 22:55:47,707 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:55:50,726 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:55:50,726 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 22:55:50,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:50 BoogieIcfgContainer [2024-11-08 22:55:50,727 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:55:50,728 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:55:50,728 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:55:50,742 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:55:50,743 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:50" (1/1) ... [2024-11-08 22:55:50,757 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:55:50,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:50,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1553 states and 2338 transitions. [2024-11-08 22:55:50,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2338 transitions. [2024-11-08 22:55:50,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:55:50,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:50,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:58,944 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:56:09,025 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 [] [2024-11-08 22:56:09,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:09,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1558 states and 2348 transitions. [2024-11-08 22:56:09,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2348 transitions. [2024-11-08 22:56:09,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:56:09,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:09,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:15,871 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:56:16,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:16,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1565 states and 2362 transitions. [2024-11-08 22:56:16,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2362 transitions. [2024-11-08 22:56:16,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:56:16,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:16,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:24,103 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:56:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:26,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1575 states and 2381 transitions. [2024-11-08 22:56:26,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2381 transitions. [2024-11-08 22:56:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:26,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:26,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:31,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:32,617 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:56:35,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:35,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1584 states and 2402 transitions. [2024-11-08 22:56:35,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2402 transitions. [2024-11-08 22:56:35,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:56:35,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:35,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:41,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:41,769 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:56:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1585 states and 2402 transitions. [2024-11-08 22:56:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2402 transitions. [2024-11-08 22:56:41,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:41,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:41,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:47,741 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:56:49,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:49,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1590 states and 2413 transitions. [2024-11-08 22:56:49,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2413 transitions. [2024-11-08 22:56:49,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:56:49,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:49,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:54,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:56:57,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:57,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1597 states and 2433 transitions. [2024-11-08 22:56:57,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2433 transitions. [2024-11-08 22:56:57,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:56:57,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:57,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:57:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:07,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1604 states and 2449 transitions. [2024-11-08 22:57:07,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2449 transitions. [2024-11-08 22:57:07,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:57:07,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:07,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,884 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:57:13,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:13,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1606 states and 2451 transitions. [2024-11-08 22:57:13,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2451 transitions. [2024-11-08 22:57:13,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:57:13,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:13,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:18,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:57:21,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1613 states and 2470 transitions. [2024-11-08 22:57:21,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2470 transitions. [2024-11-08 22:57:21,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:57:21,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,671 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:57:27,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1614 states and 2471 transitions. [2024-11-08 22:57:27,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2471 transitions. [2024-11-08 22:57:27,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:57:27,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,717 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:57:36,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:36,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1618 states and 2479 transitions. [2024-11-08 22:57:36,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2479 transitions. [2024-11-08 22:57:36,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:57:36,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:36,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,621 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:57:45,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1622 states and 2489 transitions. [2024-11-08 22:57:45,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2489 transitions. [2024-11-08 22:57:45,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:57:45,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,710 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:57:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1626 states and 2497 transitions. [2024-11-08 22:57:54,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2497 transitions. [2024-11-08 22:57:54,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:57:54,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:59,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:59,544 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:58:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1630 states and 2507 transitions. [2024-11-08 22:58:02,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2507 transitions. [2024-11-08 22:58:02,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:58:02,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,135 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:58:09,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1634 states and 2511 transitions. [2024-11-08 22:58:09,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2511 transitions. [2024-11-08 22:58:09,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:58:09,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,395 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 22:58:18,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:18,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1638 states and 2518 transitions. [2024-11-08 22:58:18,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2518 transitions. [2024-11-08 22:58:18,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:58:18,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:18,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,827 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:58:25,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1639 states and 2520 transitions. [2024-11-08 22:58:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2520 transitions. [2024-11-08 22:58:25,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:58:25,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 22:58:30,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1645 states and 2527 transitions. [2024-11-08 22:58:30,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2527 transitions. [2024-11-08 22:58:30,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:58:30,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:35,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:36,316 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:58:42,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1651 states and 2542 transitions. [2024-11-08 22:58:42,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2542 transitions. [2024-11-08 22:58:42,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:58:42,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,484 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:58:57,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1658 states and 2557 transitions. [2024-11-08 22:58:57,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2557 transitions. [2024-11-08 22:58:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:58:57,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:03,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,832 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:59:06,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1675 states and 2596 transitions. [2024-11-08 22:59:06,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2596 transitions. [2024-11-08 22:59:06,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:59:06,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:59:15,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:15,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1676 states and 2597 transitions. [2024-11-08 22:59:15,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2597 transitions. [2024-11-08 22:59:15,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:59:15,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:15,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,981 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:59:23,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1683 states and 2616 transitions. [2024-11-08 22:59:23,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2616 transitions. [2024-11-08 22:59:23,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:59:23,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:29,289 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:59:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:30,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1683 states and 2615 transitions. [2024-11-08 22:59:30,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2615 transitions. [2024-11-08 22:59:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:59:30,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:30,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:36,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 22:59:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1686 states and 2617 transitions. [2024-11-08 22:59:41,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2617 transitions. [2024-11-08 22:59:41,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:59:41,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,470 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:59:48,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1687 states and 2618 transitions. [2024-11-08 22:59:48,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2618 transitions. [2024-11-08 22:59:48,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:59:48,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,152 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:59:57,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1704 states and 2655 transitions. [2024-11-08 22:59:57,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2655 transitions. [2024-11-08 22:59:57,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:57,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,898 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:00:04,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1707 states and 2657 transitions. [2024-11-08 23:00:04,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2657 transitions. [2024-11-08 23:00:04,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:00:04,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,469 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:00:09,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:09,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1708 states and 2659 transitions. [2024-11-08 23:00:09,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2659 transitions. [2024-11-08 23:00:09,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:09,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:09,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:14,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:14,409 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:00:14,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:14,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1714 states and 2666 transitions. [2024-11-08 23:00:14,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2666 transitions. [2024-11-08 23:00:14,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:14,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:14,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 23:00:20,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1714 states and 2665 transitions. [2024-11-08 23:00:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2665 transitions. [2024-11-08 23:00:20,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:20,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 23:00:27,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1731 states and 2701 transitions. [2024-11-08 23:00:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2701 transitions. [2024-11-08 23:00:27,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:00:27,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:27,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:32,268 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 23:00:32,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1731 states and 2700 transitions. [2024-11-08 23:00:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2700 transitions. [2024-11-08 23:00:32,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:00:32,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:32,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:38,086 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:00:47,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1744 states and 2732 transitions. [2024-11-08 23:00:47,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2732 transitions. [2024-11-08 23:00:47,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:00:47,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,713 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 23:00:51,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1745 states and 2733 transitions. [2024-11-08 23:00:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2733 transitions. [2024-11-08 23:00:51,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:00:51,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:51,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:56,429 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 23:00:57,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:57,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1746 states and 2734 transitions. [2024-11-08 23:00:57,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2734 transitions. [2024-11-08 23:00:57,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:00:57,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:57,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:01,639 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 23:01:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1753 states and 2743 transitions. [2024-11-08 23:01:03,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2743 transitions. [2024-11-08 23:01:03,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:01:03,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:07,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:07,440 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 23:01:08,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1760 states and 2752 transitions. [2024-11-08 23:01:08,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2752 transitions. [2024-11-08 23:01:08,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:01:08,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,897 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:01:27,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:01:40,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:40,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1791 states and 2841 transitions. [2024-11-08 23:01:40,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2841 transitions. [2024-11-08 23:01:40,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:01:40,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:40,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:44,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:45,245 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 23:01:48,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:48,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1792 states and 2844 transitions. [2024-11-08 23:01:48,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2844 transitions. [2024-11-08 23:01:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:01:48,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:53,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:54,397 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:02:04,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1802 states and 2873 transitions. [2024-11-08 23:02:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2873 transitions. [2024-11-08 23:02:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:02:04,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:04,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:08,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:08,584 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:02:12,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1819 states and 2910 transitions. [2024-11-08 23:02:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2910 transitions. [2024-11-08 23:02:12,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:02:12,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:12,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,859 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 23:02:17,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1823 states and 2915 transitions. [2024-11-08 23:02:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2915 transitions. [2024-11-08 23:02:17,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:02:17,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:23,566 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 23:02:23,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1824 states and 2916 transitions. [2024-11-08 23:02:23,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 2916 transitions. [2024-11-08 23:02:23,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:02:23,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:28,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:28,373 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 23:02:38,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:38,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1842 states and 2942 transitions. [2024-11-08 23:02:38,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2942 transitions. [2024-11-08 23:02:38,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:02:38,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:38,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:43,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:43,526 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 23:02:45,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:45,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1845 states and 2949 transitions. [2024-11-08 23:02:45,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2949 transitions. [2024-11-08 23:02:45,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:02:45,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:45,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:03:04,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:03:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:25,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1875 states and 3014 transitions. [2024-11-08 23:03:25,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3014 transitions. [2024-11-08 23:03:25,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:03:25,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:25,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:31,740 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:03:33,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:33,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1876 states and 3015 transitions. [2024-11-08 23:03:33,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3015 transitions. [2024-11-08 23:03:33,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:03:33,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:33,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:03:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:57,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1889 states and 3046 transitions. [2024-11-08 23:03:57,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3046 transitions. [2024-11-08 23:03:57,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:03:57,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:57,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:02,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:04:02,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:02,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1893 states and 3051 transitions. [2024-11-08 23:04:02,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3051 transitions. [2024-11-08 23:04:02,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:04:02,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:02,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:08,908 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:04:27,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:27,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1907 states and 3083 transitions. [2024-11-08 23:04:27,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3083 transitions. [2024-11-08 23:04:27,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:04:27,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:27,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:33,222 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:04:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:35,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1924 states and 3119 transitions. [2024-11-08 23:04:35,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3119 transitions. [2024-11-08 23:04:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:35,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:35,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:40,702 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 23:04:40,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:40,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1928 states and 3124 transitions. [2024-11-08 23:04:40,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3124 transitions. [2024-11-08 23:04:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:04:40,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:40,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:45,923 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:04:50,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1932 states and 3132 transitions. [2024-11-08 23:04:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3132 transitions. [2024-11-08 23:04:50,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:04:50,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:55,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:56,003 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:05:04,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1936 states and 3148 transitions. [2024-11-08 23:05:04,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3148 transitions. [2024-11-08 23:05:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:05:04,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:09,688 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:05:12,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:12,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1940 states and 3155 transitions. [2024-11-08 23:05:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3155 transitions. [2024-11-08 23:05:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:05:12,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:16,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:05:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:23,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1948 states and 3170 transitions. [2024-11-08 23:05:23,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3170 transitions. [2024-11-08 23:05:23,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:05:23,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:23,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:28,410 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 23:05:42,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:42,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1969 states and 3203 transitions. [2024-11-08 23:05:42,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3203 transitions. [2024-11-08 23:05:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:05:42,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:48,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:48,572 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 23:05:48,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:48,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1975 states and 3211 transitions. [2024-11-08 23:05:48,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3211 transitions. [2024-11-08 23:05:48,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:05:48,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:48,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:56,312 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:06:21,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1993 states and 3247 transitions. [2024-11-08 23:06:21,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3247 transitions. [2024-11-08 23:06:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:06:21,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:28,870 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:06:31,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:31,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1994 states and 3247 transitions. [2024-11-08 23:06:31,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3247 transitions. [2024-11-08 23:06:31,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:06:31,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:31,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:39,508 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:07:01,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:01,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2006 states and 3277 transitions. [2024-11-08 23:07:01,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3277 transitions. [2024-11-08 23:07:01,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:07:01,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:01,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:06,861 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 23:07:07,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:07,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 2007 states and 3278 transitions. [2024-11-08 23:07:07,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3278 transitions. [2024-11-08 23:07:07,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:07:07,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:07,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:14,289 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 23:07:25,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:25,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2025 states and 3303 transitions. [2024-11-08 23:07:25,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3303 transitions. [2024-11-08 23:07:25,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:07:25,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:25,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,843 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 23:07:34,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:34,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 2028 states and 3310 transitions. [2024-11-08 23:07:34,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3310 transitions. [2024-11-08 23:07:34,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:07:34,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:34,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:40,757 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:07:56,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:08:27,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:27,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2059 states and 3367 transitions. [2024-11-08 23:08:27,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3367 transitions. [2024-11-08 23:08:27,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:08:27,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:27,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 23:08:59,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:59,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2065 states and 3381 transitions. [2024-11-08 23:08:59,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3381 transitions. [2024-11-08 23:08:59,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:08:59,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:05,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:09:12,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2070 states and 3393 transitions. [2024-11-08 23:09:12,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3393 transitions. [2024-11-08 23:09:12,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:09:12,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:19,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:19,285 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:09:19,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:19,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 2074 states and 3398 transitions. [2024-11-08 23:09:19,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3398 transitions. [2024-11-08 23:09:19,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:09:19,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:19,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:23,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:24,432 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:09:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:24,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2081 states and 3407 transitions. [2024-11-08 23:09:24,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3407 transitions. [2024-11-08 23:09:24,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:09:24,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:24,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:31,451 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 23:09:32,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:32,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2087 states and 3414 transitions. [2024-11-08 23:09:32,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3414 transitions. [2024-11-08 23:09:32,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:09:32,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:32,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:38,217 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked.