./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm --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 6f3d7544b4b351c74c759780708ed044300cf352d9dd194b926b3d0dc7005f35 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:53:29,296 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:53:29,360 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:53:29,365 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:53:29,365 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:53:29,407 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:53:29,408 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:53:29,411 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:53:29,412 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:53:29,412 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:53:29,412 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:53:29,412 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:53:29,413 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:53:29,413 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:53:29,413 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:53:29,413 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:53:29,413 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:53:29,413 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:53:29,413 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:53:29,413 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:53:29,413 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:53:29,414 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:53:29,414 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:53:29,414 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:53:29,414 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:53:29,414 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:53:29,414 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:53:29,414 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:53:29,416 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:53:29,416 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:53:29,416 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm 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 -> 6f3d7544b4b351c74c759780708ed044300cf352d9dd194b926b3d0dc7005f35 [2024-11-13 22:53:29,786 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:53:29,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:53:29,799 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:53:29,800 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:53:29,801 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:53:29,802 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i Unable to find full path for "g++" [2024-11-13 22:53:31,826 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:53:32,727 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:53:32,729 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-13 22:53:32,802 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm/data/433e44bfb/620780f6400f476f84c11c7a0750263c/FLAGc26d230ea [2024-11-13 22:53:32,827 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm/data/433e44bfb/620780f6400f476f84c11c7a0750263c [2024-11-13 22:53:32,830 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:53:32,834 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:53:32,838 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:53:32,838 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:53:32,848 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:53:32,849 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:53:32" (1/1) ... [2024-11-13 22:53:32,850 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@177530bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:32, skipping insertion in model container [2024-11-13 22:53:32,852 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:53:32" (1/1) ... [2024-11-13 22:53:33,047 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:53:36,985 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_95754663-9336-4c36-8ac6-4959a14fb7d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425209,425222] [2024-11-13 22:53:36,989 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_95754663-9336-4c36-8ac6-4959a14fb7d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425356,425369] [2024-11-13 22:53:36,990 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_95754663-9336-4c36-8ac6-4959a14fb7d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425495,425508] [2024-11-13 22:53:36,990 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_95754663-9336-4c36-8ac6-4959a14fb7d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425653,425666] [2024-11-13 22:53:37,020 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:53:37,122 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:53:37,301 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"); [6152] [2024-11-13 22:53:37,308 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)); [6159] [2024-11-13 22:53:37,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6166] [2024-11-13 22:53:37,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6215-6216] [2024-11-13 22:53:37,319 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"); [6221-6223] [2024-11-13 22:53:37,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6265] [2024-11-13 22:53:37,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6268] [2024-11-13 22:53:37,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6270] [2024-11-13 22:53:37,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6275] [2024-11-13 22:53:37,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6278] [2024-11-13 22:53:37,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6280] [2024-11-13 22:53:37,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6285] [2024-11-13 22:53:37,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6288] [2024-11-13 22:53:37,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6290] [2024-11-13 22:53:37,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6295] [2024-11-13 22:53:37,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6298] [2024-11-13 22:53:37,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6300] [2024-11-13 22:53:37,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6338] [2024-11-13 22:53:37,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6341] [2024-11-13 22:53:37,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6343] [2024-11-13 22:53:37,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6348] [2024-11-13 22:53:37,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6351] [2024-11-13 22:53:37,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6353] [2024-11-13 22:53:37,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6358] [2024-11-13 22:53:37,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6361] [2024-11-13 22:53:37,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6363] [2024-11-13 22:53:37,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6368] [2024-11-13 22:53:37,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6371] [2024-11-13 22:53:37,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6373] [2024-11-13 22:53:37,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6449] [2024-11-13 22:53:37,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6458] [2024-11-13 22:53:37,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6616] [2024-11-13 22:53:37,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6624] [2024-11-13 22:53:37,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6632] [2024-11-13 22:53:37,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6639] [2024-11-13 22:53:37,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6646] [2024-11-13 22:53:37,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6653] [2024-11-13 22:53:37,358 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)); [6795-6796] [2024-11-13 22:53:37,363 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)); [6829-6830] [2024-11-13 22:53:37,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6870-6871] [2024-11-13 22:53:37,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6899-6900] [2024-11-13 22:53:37,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6936-6937] [2024-11-13 22:53:37,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7308-7309] [2024-11-13 22:53:37,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7315] [2024-11-13 22:53:37,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9594] [2024-11-13 22:53:37,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10401] [2024-11-13 22:53:37,910 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_95754663-9336-4c36-8ac6-4959a14fb7d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425209,425222] [2024-11-13 22:53:37,911 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_95754663-9336-4c36-8ac6-4959a14fb7d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425356,425369] [2024-11-13 22:53:37,912 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_95754663-9336-4c36-8ac6-4959a14fb7d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425495,425508] [2024-11-13 22:53:37,912 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_95754663-9336-4c36-8ac6-4959a14fb7d2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425653,425666] [2024-11-13 22:53:37,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:53:38,326 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:53:38,326 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:38 WrapperNode [2024-11-13 22:53:38,327 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:53:38,328 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:53:38,329 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:53:38,329 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:53:38,336 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:38" (1/1) ... [2024-11-13 22:53:38,486 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:38" (1/1) ... [2024-11-13 22:53:38,943 INFO L138 Inliner]: procedures = 501, calls = 4515, calls flagged for inlining = 312, calls inlined = 289, statements flattened = 11308 [2024-11-13 22:53:38,944 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:53:38,945 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:53:38,945 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:53:38,946 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:53:38,956 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:38" (1/1) ... [2024-11-13 22:53:38,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:38" (1/1) ... [2024-11-13 22:53:39,039 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:38" (1/1) ... [2024-11-13 22:53:39,039 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:38" (1/1) ... [2024-11-13 22:53:39,328 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:38" (1/1) ... [2024-11-13 22:53:39,392 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:38" (1/1) ... [2024-11-13 22:53:39,441 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:38" (1/1) ... [2024-11-13 22:53:39,480 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:38" (1/1) ... [2024-11-13 22:53:39,562 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:53:39,564 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:53:39,565 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:53:39,565 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:53:39,566 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:38" (1/1) ... [2024-11-13 22:53:39,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:53:39,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:53:39,610 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:53:39,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95754663-9336-4c36-8ac6-4959a14fb7d2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:53:39,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 22:53:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 22:53:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:53:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:53:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 22:53:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 22:53:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-13 22:53:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-13 22:53:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:53:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:53:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-13 22:53:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-13 22:53:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:53:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:53:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 22:53:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 22:53:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2024-11-13 22:53:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2024-11-13 22:53:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2024-11-13 22:53:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2024-11-13 22:53:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2024-11-13 22:53:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2024-11-13 22:53:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 22:53:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 22:53:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2024-11-13 22:53:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2024-11-13 22:53:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:53:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:53:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 22:53:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 22:53:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 22:53:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 22:53:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 22:53:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 22:53:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2024-11-13 22:53:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2024-11-13 22:53:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:53:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:53:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 22:53:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 22:53:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2024-11-13 22:53:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2024-11-13 22:53:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:53:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 22:53:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 22:53:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2024-11-13 22:53:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2024-11-13 22:53:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:53:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:53:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 22:53:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 22:53:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:53:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:53:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:53:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2024-11-13 22:53:39,657 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2024-11-13 22:53:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2024-11-13 22:53:39,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2024-11-13 22:53:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:53:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2024-11-13 22:53:39,657 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2024-11-13 22:53:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:53:39,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:53:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2024-11-13 22:53:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2024-11-13 22:53:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:53:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:53:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:53:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:53:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:53:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 22:53:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 22:53:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 22:53:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 22:53:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-13 22:53:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-13 22:53:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2024-11-13 22:53:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2024-11-13 22:53:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2024-11-13 22:53:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2024-11-13 22:53:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-13 22:53:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-13 22:53:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 22:53:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 22:53:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-13 22:53:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-13 22:53:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2024-11-13 22:53:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2024-11-13 22:53:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2024-11-13 22:53:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2024-11-13 22:53:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:53:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2024-11-13 22:53:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2024-11-13 22:53:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-13 22:53:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-13 22:53:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:53:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:53:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:53:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 22:53:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 22:53:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:53:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 22:53:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 22:53:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:53:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:53:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-13 22:53:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-13 22:53:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:53:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:53:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2024-11-13 22:53:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2024-11-13 22:53:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2024-11-13 22:53:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2024-11-13 22:53:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2024-11-13 22:53:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2024-11-13 22:53:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-13 22:53:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-13 22:53:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-13 22:53:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-13 22:53:39,664 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2024-11-13 22:53:39,664 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2024-11-13 22:53:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 22:53:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 22:53:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 22:53:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 22:53:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2024-11-13 22:53:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2024-11-13 22:53:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2024-11-13 22:53:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2024-11-13 22:53:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-13 22:53:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-13 22:53:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2024-11-13 22:53:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2024-11-13 22:53:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2024-11-13 22:53:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2024-11-13 22:53:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 22:53:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 22:53:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 22:53:39,667 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 22:53:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-13 22:53:39,667 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-13 22:53:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-13 22:53:39,667 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-13 22:53:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:53:39,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:53:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2024-11-13 22:53:39,667 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2024-11-13 22:53:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2024-11-13 22:53:39,667 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2024-11-13 22:53:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:53:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2024-11-13 22:53:39,667 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2024-11-13 22:53:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:53:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:53:39,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:53:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2024-11-13 22:53:39,667 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2024-11-13 22:53:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 22:53:39,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 22:53:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 22:53:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 22:53:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2024-11-13 22:53:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2024-11-13 22:53:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-13 22:53:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-13 22:53:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2024-11-13 22:53:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2024-11-13 22:53:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-13 22:53:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-13 22:53:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:53:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:53:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-13 22:53:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-13 22:53:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 22:53:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 22:53:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-13 22:53:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-13 22:53:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-13 22:53:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-13 22:53:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-13 22:53:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-13 22:53:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 22:53:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 22:53:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-13 22:53:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-13 22:53:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:53:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2024-11-13 22:53:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2024-11-13 22:53:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 22:53:39,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 22:53:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2024-11-13 22:53:39,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2024-11-13 22:53:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2024-11-13 22:53:39,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2024-11-13 22:53:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:53:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2024-11-13 22:53:39,674 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2024-11-13 22:53:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-13 22:53:39,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-13 22:53:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2024-11-13 22:53:39,674 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2024-11-13 22:53:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:53:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2024-11-13 22:53:39,674 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2024-11-13 22:53:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:53:39,675 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:53:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 22:53:39,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 22:53:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-13 22:53:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-13 22:53:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 22:53:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 22:53:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2024-11-13 22:53:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2024-11-13 22:53:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 22:53:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 22:53:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:53:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:53:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:53:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:53:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 22:53:39,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 22:53:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2024-11-13 22:53:39,677 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2024-11-13 22:53:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2024-11-13 22:53:39,677 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2024-11-13 22:53:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-13 22:53:39,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-13 22:53:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2024-11-13 22:53:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2024-11-13 22:53:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 22:53:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 22:53:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:53:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:53:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 22:53:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 22:53:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:53:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:53:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:53:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2024-11-13 22:53:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2024-11-13 22:53:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2024-11-13 22:53:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2024-11-13 22:53:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-13 22:53:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-13 22:53:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:53:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:53:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 22:53:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 22:53:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2024-11-13 22:53:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2024-11-13 22:53:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2024-11-13 22:53:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2024-11-13 22:53:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-13 22:53:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-13 22:53:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2024-11-13 22:53:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2024-11-13 22:53:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2024-11-13 22:53:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2024-11-13 22:53:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2024-11-13 22:53:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2024-11-13 22:53:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2024-11-13 22:53:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2024-11-13 22:53:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:53:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:53:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2024-11-13 22:53:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2024-11-13 22:53:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-13 22:53:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-13 22:53:39,682 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2024-11-13 22:53:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2024-11-13 22:53:39,682 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 22:53:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 22:53:39,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:53:39,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:53:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:53:39,683 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2024-11-13 22:53:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2024-11-13 22:53:39,683 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-13 22:53:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-13 22:53:41,207 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:53:41,211 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:54:07,312 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:54:34,485 INFO L? ?]: Removed 3839 outVars from TransFormulas that were not future-live. [2024-11-13 22:54:34,485 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:54:39,691 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:54:39,691 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 22:54:39,692 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:39 BoogieIcfgContainer [2024-11-13 22:54:39,692 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:54:39,693 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:54:39,693 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:54:39,706 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:54:39,706 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:39" (1/1) ... [2024-11-13 22:54:39,717 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:54:39,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2292 states and 3370 transitions. [2024-11-13 22:54:39,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3370 transitions. [2024-11-13 22:54:39,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:54:39,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:39,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:52,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,882 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:55:05,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:55:05,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2316 states and 3408 transitions. [2024-11-13 22:55:05,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3408 transitions. [2024-11-13 22:55:05,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:55:05,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,685 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:55:18,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:18,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2318 states and 3410 transitions. [2024-11-13 22:55:18,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 3410 transitions. [2024-11-13 22:55:18,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:55:18,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:18,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:30,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:31,473 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:55:31,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2323 states and 3416 transitions. [2024-11-13 22:55:31,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3416 transitions. [2024-11-13 22:55:31,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:55:31,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:44,736 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:55:45,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2343 states and 3451 transitions. [2024-11-13 22:55:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3451 transitions. [2024-11-13 22:55:45,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:55:45,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:45,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:56,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:57,428 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:55:57,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:57,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2344 states and 3452 transitions. [2024-11-13 22:55:57,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 3452 transitions. [2024-11-13 22:55:57,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:55:57,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:57,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:09,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:10,763 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:56:11,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:11,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 2359 states and 3478 transitions. [2024-11-13 22:56:11,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 3478 transitions. [2024-11-13 22:56:11,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:56:11,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:11,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:22,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:23,697 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:56:23,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:23,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2360 states and 3479 transitions. [2024-11-13 22:56:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3479 transitions. [2024-11-13 22:56:23,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:56:23,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:23,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:38,045 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:56:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2363 states and 3485 transitions. [2024-11-13 22:56:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3485 transitions. [2024-11-13 22:56:38,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:56:38,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:38,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:50,888 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:56:50,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2368 states and 3493 transitions. [2024-11-13 22:56:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 3493 transitions. [2024-11-13 22:56:51,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:56:51,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:03,740 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:57:14,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:57:16,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:16,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2391 states and 3535 transitions. [2024-11-13 22:57:16,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 3535 transitions. [2024-11-13 22:57:16,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:57:16,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:57:28,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:28,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 2391 states and 3534 transitions. [2024-11-13 22:57:28,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 3534 transitions. [2024-11-13 22:57:28,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:57:28,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:39,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:40,415 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:57:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:40,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 2392 states and 3535 transitions. [2024-11-13 22:57:40,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3535 transitions. [2024-11-13 22:57:40,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:57:40,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:40,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:52,748 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 22:57:52,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2394 states and 3537 transitions. [2024-11-13 22:57:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 3537 transitions. [2024-11-13 22:57:52,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:57:52,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:52,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:04,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:06,280 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:58:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:12,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 2398 states and 3542 transitions. [2024-11-13 22:58:12,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 3542 transitions. [2024-11-13 22:58:12,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:58:12,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:12,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:23,722 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:58:23,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:23,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 2403 states and 3550 transitions. [2024-11-13 22:58:23,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 3550 transitions. [2024-11-13 22:58:23,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:58:23,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:23,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:34,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-13 22:58:35,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 2407 states and 3555 transitions. [2024-11-13 22:58:35,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 3555 transitions. [2024-11-13 22:58:35,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:58:35,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:46,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,184 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 22:58:47,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 2411 states and 3561 transitions. [2024-11-13 22:58:47,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 3561 transitions. [2024-11-13 22:58:47,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:58:47,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:59,572 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-13 22:58:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 2417 states and 3570 transitions. [2024-11-13 22:58:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3570 transitions. [2024-11-13 22:58:59,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:58:59,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:10,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:11,287 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-13 22:59:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:11,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 2420 states and 3576 transitions. [2024-11-13 22:59:11,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 3576 transitions. [2024-11-13 22:59:11,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:59:11,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:11,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:22,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,937 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-13 22:59:22,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:22,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 2420 states and 3575 transitions. [2024-11-13 22:59:22,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 3575 transitions. [2024-11-13 22:59:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:59:22,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:22,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 22:59:34,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:34,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 2426 states and 3584 transitions. [2024-11-13 22:59:34,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 3584 transitions. [2024-11-13 22:59:34,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:59:34,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:34,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:45,496 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 22:59:45,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:45,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 2434 states and 3598 transitions. [2024-11-13 22:59:45,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 3598 transitions. [2024-11-13 22:59:45,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:59:45,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:45,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:56,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:56,955 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 22:59:57,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 2438 states and 3604 transitions. [2024-11-13 22:59:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 3604 transitions. [2024-11-13 22:59:57,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:59:57,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:07,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:08,092 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-13 23:00:08,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:08,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 2443 states and 3612 transitions. [2024-11-13 23:00:08,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 3612 transitions. [2024-11-13 23:00:08,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:00:08,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:08,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:19,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:19,243 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:00:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:19,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 2443 states and 3606 transitions. [2024-11-13 23:00:19,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 3606 transitions. [2024-11-13 23:00:19,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:00:19,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:19,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:30,838 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:00:30,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:30,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 2413 states and 3558 transitions. [2024-11-13 23:00:30,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 3558 transitions. [2024-11-13 23:00:30,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:00:30,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:30,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:41,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:42,721 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-13 23:00:45,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:45,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 2420 states and 3573 transitions. [2024-11-13 23:00:45,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 3573 transitions. [2024-11-13 23:00:45,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:00:45,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:45,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:00,771 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:01:00,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:00,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 2421 states and 3574 transitions. [2024-11-13 23:01:00,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 3574 transitions. [2024-11-13 23:01:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:01:00,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:16,141 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-13 23:01:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:16,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 2419 states and 3570 transitions. [2024-11-13 23:01:16,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 3570 transitions. [2024-11-13 23:01:16,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:01:16,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:16,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:29,773 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-13 23:01:29,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:29,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2397 states and 3534 transitions. [2024-11-13 23:01:29,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3534 transitions. [2024-11-13 23:01:29,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:01:29,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:29,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:42,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:43,455 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 23:01:45,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2402 states and 3542 transitions. [2024-11-13 23:01:45,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3542 transitions. [2024-11-13 23:01:45,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 23:01:45,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:59,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:00,133 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 23:02:00,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:00,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 2397 states and 3533 transitions. [2024-11-13 23:02:00,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3533 transitions. [2024-11-13 23:02:00,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:02:00,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:13,913 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:02:14,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:14,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 2394 states and 3527 transitions. [2024-11-13 23:02:14,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 3527 transitions. [2024-11-13 23:02:14,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 23:02:14,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:14,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:26,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:27,700 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:02:28,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2396 states and 3529 transitions. [2024-11-13 23:02:28,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 3529 transitions. [2024-11-13 23:02:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 23:02:28,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:41,518 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:02:46,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:46,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 2402 states and 3542 transitions. [2024-11-13 23:02:46,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3542 transitions. [2024-11-13 23:02:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 23:02:46,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:58,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:59,916 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:03:01,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 2402 states and 3541 transitions. [2024-11-13 23:03:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3541 transitions. [2024-11-13 23:03:02,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:03:02,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:02,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:14,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:15,313 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:03:15,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:15,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2402 states and 3540 transitions. [2024-11-13 23:03:15,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3540 transitions. [2024-11-13 23:03:15,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 23:03:15,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:15,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:29,908 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:03:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 2400 states and 3536 transitions. [2024-11-13 23:03:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3536 transitions. [2024-11-13 23:03:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 23:03:30,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:44,033 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 23:03:47,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:47,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 2400 states and 3535 transitions. [2024-11-13 23:03:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3535 transitions. [2024-11-13 23:03:47,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 23:03:47,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:47,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:02,107 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2024-11-13 23:04:02,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 2408 states and 3549 transitions. [2024-11-13 23:04:02,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3549 transitions. [2024-11-13 23:04:02,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 23:04:02,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:02,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:17,056 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-13 23:04:17,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2417 states and 3569 transitions. [2024-11-13 23:04:17,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3569 transitions. [2024-11-13 23:04:17,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 23:04:17,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:31,210 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-13 23:04:31,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:31,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 2418 states and 3570 transitions. [2024-11-13 23:04:31,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 3570 transitions. [2024-11-13 23:04:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 23:04:31,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:31,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:44,418 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-13 23:04:44,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:44,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 2421 states and 3575 transitions. [2024-11-13 23:04:44,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 3575 transitions. [2024-11-13 23:04:44,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 23:04:44,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:44,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:58,524 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 23:04:58,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:58,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2423 states and 3577 transitions. [2024-11-13 23:04:58,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 3577 transitions. [2024-11-13 23:04:58,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 23:04:58,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:11,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:11,876 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-13 23:05:11,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2425 states and 3579 transitions. [2024-11-13 23:05:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3579 transitions. [2024-11-13 23:05:11,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 23:05:11,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:11,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:23,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:24,134 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 23:05:24,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:24,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 2427 states and 3581 transitions. [2024-11-13 23:05:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3581 transitions. [2024-11-13 23:05:24,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 23:05:24,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:24,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:35,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:36,967 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-13 23:05:37,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:37,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 2445 states and 3616 transitions. [2024-11-13 23:05:37,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 3616 transitions. [2024-11-13 23:05:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 23:05:37,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:37,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:49,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:50,143 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-13 23:05:50,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:50,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 2448 states and 3621 transitions. [2024-11-13 23:05:50,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 3621 transitions. [2024-11-13 23:05:50,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 23:05:50,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:50,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:02,072 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-13 23:06:02,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:02,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 2460 states and 3643 transitions. [2024-11-13 23:06:02,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 3643 transitions. [2024-11-13 23:06:02,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 23:06:02,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:02,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-13 23:06:14,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:14,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 2463 states and 3648 transitions. [2024-11-13 23:06:14,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 3648 transitions. [2024-11-13 23:06:14,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 23:06:14,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:14,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-13 23:06:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:26,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 2474 states and 3668 transitions. [2024-11-13 23:06:26,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 3668 transitions. [2024-11-13 23:06:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 23:06:26,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:26,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:40,423 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-13 23:06:40,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:40,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 2477 states and 3673 transitions. [2024-11-13 23:06:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 3673 transitions. [2024-11-13 23:06:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 23:06:40,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:52,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:53,507 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2024-11-13 23:06:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:53,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 2479 states and 3675 transitions. [2024-11-13 23:06:53,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 3675 transitions. [2024-11-13 23:06:53,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 23:06:53,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:53,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,099 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-13 23:07:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2481 states and 3677 transitions. [2024-11-13 23:07:06,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3677 transitions. [2024-11-13 23:07:06,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 23:07:06,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:17,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:18,235 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-13 23:07:18,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:18,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 2483 states and 3679 transitions. [2024-11-13 23:07:18,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 3679 transitions. [2024-11-13 23:07:18,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 23:07:18,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:18,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:30,991 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-13 23:07:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:31,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3892 states to 2485 states and 3681 transitions. [2024-11-13 23:07:31,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 3681 transitions. [2024-11-13 23:07:31,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 23:07:31,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:31,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:42,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:43,587 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-13 23:07:43,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:43,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 2487 states and 3683 transitions. [2024-11-13 23:07:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3683 transitions. [2024-11-13 23:07:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 23:07:43,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:43,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:54,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:55,659 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-13 23:07:55,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:55,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 2489 states and 3685 transitions. [2024-11-13 23:07:55,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 3685 transitions. [2024-11-13 23:07:55,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 23:07:55,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:55,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms