./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/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_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f3d7544b4b351c74c759780708ed044300cf352d9dd194b926b3d0dc7005f35 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:46:19,701 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:46:19,784 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 19:46:19,788 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:46:19,789 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:46:19,816 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:46:19,817 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:46:19,819 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:46:19,820 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:46:19,820 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:46:19,821 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:46:19,821 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:46:19,822 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:46:19,825 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:46:19,826 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:46:19,826 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:46:19,826 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:46:19,827 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:46:19,827 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:46:19,827 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:46:19,828 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:46:19,832 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:46:19,832 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:46:19,833 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:46:19,833 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:46:19,833 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:46:19,834 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:46:19,834 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:46:19,834 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:46:19,846 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:46:19,847 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f3d7544b4b351c74c759780708ed044300cf352d9dd194b926b3d0dc7005f35 [2024-11-08 19:46:20,135 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:46:20,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:46:20,173 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:46:20,175 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:46:20,176 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:46:20,177 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 19:46:22,263 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:46:23,005 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:46:23,006 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-08 19:46:23,087 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/data/8c4f6904c/b23a3df1c23447b6ab5aa79c2666babd/FLAG8f847801c [2024-11-08 19:46:23,343 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/data/8c4f6904c/b23a3df1c23447b6ab5aa79c2666babd [2024-11-08 19:46:23,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:46:23,347 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:46:23,348 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:46:23,349 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:46:23,356 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:46:23,357 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:46:23" (1/1) ... [2024-11-08 19:46:23,358 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a7cb6a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:23, skipping insertion in model container [2024-11-08 19:46:23,358 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:46:23" (1/1) ... [2024-11-08 19:46:23,559 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:46:27,717 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_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425209,425222] [2024-11-08 19:46:27,721 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_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425356,425369] [2024-11-08 19:46:27,722 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_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425495,425508] [2024-11-08 19:46:27,723 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_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425653,425666] [2024-11-08 19:46:27,751 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:46:27,828 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:46:28,016 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] [2024-11-08 19:46:28,018 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] [2024-11-08 19:46:28,019 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6166] [2024-11-08 19:46:28,022 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] [2024-11-08 19:46:28,023 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] [2024-11-08 19:46:28,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6265] [2024-11-08 19:46:28,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6268] [2024-11-08 19:46:28,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6270] [2024-11-08 19:46:28,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6275] [2024-11-08 19:46:28,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6278] [2024-11-08 19:46:28,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6280] [2024-11-08 19:46:28,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6285] [2024-11-08 19:46:28,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6288] [2024-11-08 19:46:28,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6290] [2024-11-08 19:46:28,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6295] [2024-11-08 19:46:28,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6298] [2024-11-08 19:46:28,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6300] [2024-11-08 19:46:28,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6338] [2024-11-08 19:46:28,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6341] [2024-11-08 19:46:28,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6343] [2024-11-08 19:46:28,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6348] [2024-11-08 19:46:28,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6351] [2024-11-08 19:46:28,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6353] [2024-11-08 19:46:28,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6358] [2024-11-08 19:46:28,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6361] [2024-11-08 19:46:28,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6363] [2024-11-08 19:46:28,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6368] [2024-11-08 19:46:28,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6371] [2024-11-08 19:46:28,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6373] [2024-11-08 19:46:28,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6449] [2024-11-08 19:46:28,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6458] [2024-11-08 19:46:28,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6616] [2024-11-08 19:46:28,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6624] [2024-11-08 19:46:28,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6632] [2024-11-08 19:46:28,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6639] [2024-11-08 19:46:28,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6646] [2024-11-08 19:46:28,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6653] [2024-11-08 19:46:28,046 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] [2024-11-08 19:46:28,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6829-6830] [2024-11-08 19:46:28,055 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] [2024-11-08 19:46:28,057 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] [2024-11-08 19:46:28,058 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] [2024-11-08 19:46:28,071 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] [2024-11-08 19:46:28,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7315] [2024-11-08 19:46:28,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9594] [2024-11-08 19:46:28,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10401] [2024-11-08 19:46:28,408 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_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425209,425222] [2024-11-08 19:46:28,408 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_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425356,425369] [2024-11-08 19:46:28,409 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_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425495,425508] [2024-11-08 19:46:28,410 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_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-via-via-velocity.cil.i[425653,425666] [2024-11-08 19:46:28,420 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:46:28,797 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:46:28,798 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:28 WrapperNode [2024-11-08 19:46:28,798 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:46:28,800 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:46:28,800 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:46:28,800 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:46:28,808 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:28" (1/1) ... [2024-11-08 19:46:28,950 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:28" (1/1) ... [2024-11-08 19:46:29,340 INFO L138 Inliner]: procedures = 501, calls = 4515, calls flagged for inlining = 312, calls inlined = 289, statements flattened = 11308 [2024-11-08 19:46:29,341 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:46:29,342 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:46:29,342 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:46:29,343 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:46:29,353 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:28" (1/1) ... [2024-11-08 19:46:29,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:28" (1/1) ... [2024-11-08 19:46:29,401 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:28" (1/1) ... [2024-11-08 19:46:29,401 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:28" (1/1) ... [2024-11-08 19:46:29,809 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:28" (1/1) ... [2024-11-08 19:46:29,865 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:28" (1/1) ... [2024-11-08 19:46:29,907 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:28" (1/1) ... [2024-11-08 19:46:29,937 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:28" (1/1) ... [2024-11-08 19:46:30,006 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:46:30,008 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:46:30,009 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:46:30,009 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:46:30,010 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:28" (1/1) ... [2024-11-08 19:46:30,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:46:30,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:46:30,045 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:46:30,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_083ec48e-cf3c-4ee8-ba03-aca9be00fef9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:46:30,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 19:46:30,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 19:46:30,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 19:46:30,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 19:46:30,082 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 19:46:30,082 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 19:46:30,082 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-08 19:46:30,082 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-08 19:46:30,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 19:46:30,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 19:46:30,083 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-08 19:46:30,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-08 19:46:30,083 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 19:46:30,083 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 19:46:30,083 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 19:46:30,083 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 19:46:30,084 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2024-11-08 19:46:30,084 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2024-11-08 19:46:30,084 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2024-11-08 19:46:30,084 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2024-11-08 19:46:30,084 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2024-11-08 19:46:30,085 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2024-11-08 19:46:30,085 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 19:46:30,087 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 19:46:30,087 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2024-11-08 19:46:30,087 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2024-11-08 19:46:30,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 19:46:30,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 19:46:30,088 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 19:46:30,088 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 19:46:30,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-08 19:46:30,088 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-08 19:46:30,088 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 19:46:30,088 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 19:46:30,088 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2024-11-08 19:46:30,088 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2024-11-08 19:46:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 19:46:30,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 19:46:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 19:46:30,089 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 19:46:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2024-11-08 19:46:30,089 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2024-11-08 19:46:30,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:46:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 19:46:30,090 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 19:46:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2024-11-08 19:46:30,090 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2024-11-08 19:46:30,090 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 19:46:30,091 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 19:46:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 19:46:30,091 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 19:46:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 19:46:30,091 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 19:46:30,092 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 19:46:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2024-11-08 19:46:30,092 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2024-11-08 19:46:30,092 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2024-11-08 19:46:30,093 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2024-11-08 19:46:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 19:46:30,093 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2024-11-08 19:46:30,093 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2024-11-08 19:46:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 19:46:30,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 19:46:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2024-11-08 19:46:30,094 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2024-11-08 19:46:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:46:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 19:46:30,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 19:46:30,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 19:46:30,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 19:46:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 19:46:30,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 19:46:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 19:46:30,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 19:46:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-08 19:46:30,095 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-08 19:46:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2024-11-08 19:46:30,095 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2024-11-08 19:46:30,095 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2024-11-08 19:46:30,096 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2024-11-08 19:46:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-08 19:46:30,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-08 19:46:30,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 19:46:30,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 19:46:30,097 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-08 19:46:30,098 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-08 19:46:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2024-11-08 19:46:30,098 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2024-11-08 19:46:30,098 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2024-11-08 19:46:30,099 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2024-11-08 19:46:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:46:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2024-11-08 19:46:30,099 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2024-11-08 19:46:30,099 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-08 19:46:30,100 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-08 19:46:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:46:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 19:46:30,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 19:46:30,100 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 19:46:30,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 19:46:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:46:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 19:46:30,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 19:46:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 19:46:30,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 19:46:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-08 19:46:30,101 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-08 19:46:30,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 19:46:30,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 19:46:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2024-11-08 19:46:30,102 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2024-11-08 19:46:30,102 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2024-11-08 19:46:30,102 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2024-11-08 19:46:30,103 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2024-11-08 19:46:30,104 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2024-11-08 19:46:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-08 19:46:30,105 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-08 19:46:30,105 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-08 19:46:30,105 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-08 19:46:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2024-11-08 19:46:30,106 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2024-11-08 19:46:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 19:46:30,106 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 19:46:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-08 19:46:30,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-08 19:46:30,106 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2024-11-08 19:46:30,107 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2024-11-08 19:46:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2024-11-08 19:46:30,107 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2024-11-08 19:46:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-08 19:46:30,107 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-08 19:46:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2024-11-08 19:46:30,107 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2024-11-08 19:46:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2024-11-08 19:46:30,107 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2024-11-08 19:46:30,107 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 19:46:30,107 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 19:46:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 19:46:30,108 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 19:46:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-08 19:46:30,108 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-08 19:46:30,108 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-08 19:46:30,109 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-08 19:46:30,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:46:30,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:46:30,109 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2024-11-08 19:46:30,110 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2024-11-08 19:46:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2024-11-08 19:46:30,110 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2024-11-08 19:46:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 19:46:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2024-11-08 19:46:30,110 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2024-11-08 19:46:30,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 19:46:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 19:46:30,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 19:46:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2024-11-08 19:46:30,111 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2024-11-08 19:46:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 19:46:30,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 19:46:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 19:46:30,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 19:46:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2024-11-08 19:46:30,112 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2024-11-08 19:46:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-08 19:46:30,112 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-08 19:46:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2024-11-08 19:46:30,112 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2024-11-08 19:46:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-08 19:46:30,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-08 19:46:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 19:46:30,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 19:46:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-08 19:46:30,113 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-08 19:46:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 19:46:30,114 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 19:46:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-08 19:46:30,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-08 19:46:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-08 19:46:30,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-08 19:46:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-08 19:46:30,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-08 19:46:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 19:46:30,114 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 19:46:30,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-08 19:46:30,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-08 19:46:30,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:46:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2024-11-08 19:46:30,117 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2024-11-08 19:46:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 19:46:30,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 19:46:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2024-11-08 19:46:30,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2024-11-08 19:46:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2024-11-08 19:46:30,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2024-11-08 19:46:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:46:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2024-11-08 19:46:30,117 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2024-11-08 19:46:30,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-08 19:46:30,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-08 19:46:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2024-11-08 19:46:30,118 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2024-11-08 19:46:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 19:46:30,118 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2024-11-08 19:46:30,119 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2024-11-08 19:46:30,119 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 19:46:30,119 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 19:46:30,119 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-08 19:46:30,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-08 19:46:30,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-08 19:46:30,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-08 19:46:30,120 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 19:46:30,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 19:46:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2024-11-08 19:46:30,121 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2024-11-08 19:46:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 19:46:30,121 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 19:46:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 19:46:30,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 19:46:30,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 19:46:30,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 19:46:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 19:46:30,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 19:46:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2024-11-08 19:46:30,122 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2024-11-08 19:46:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2024-11-08 19:46:30,122 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2024-11-08 19:46:30,122 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-08 19:46:30,123 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-08 19:46:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2024-11-08 19:46:30,123 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2024-11-08 19:46:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-08 19:46:30,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-08 19:46:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 19:46:30,123 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 19:46:30,123 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 19:46:30,124 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 19:46:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 19:46:30,124 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 19:46:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:46:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2024-11-08 19:46:30,124 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2024-11-08 19:46:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2024-11-08 19:46:30,124 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2024-11-08 19:46:30,124 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-08 19:46:30,124 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-08 19:46:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 19:46:30,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 19:46:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 19:46:30,125 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 19:46:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2024-11-08 19:46:30,125 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2024-11-08 19:46:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2024-11-08 19:46:30,125 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2024-11-08 19:46:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-08 19:46:30,125 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-08 19:46:30,125 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2024-11-08 19:46:30,125 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2024-11-08 19:46:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2024-11-08 19:46:30,126 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2024-11-08 19:46:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2024-11-08 19:46:30,126 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2024-11-08 19:46:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2024-11-08 19:46:30,126 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2024-11-08 19:46:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 19:46:30,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 19:46:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2024-11-08 19:46:30,126 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2024-11-08 19:46:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-08 19:46:30,126 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-08 19:46:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2024-11-08 19:46:30,127 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2024-11-08 19:46:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 19:46:30,127 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 19:46:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:46:30,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 19:46:30,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 19:46:30,130 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2024-11-08 19:46:30,130 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2024-11-08 19:46:30,130 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-08 19:46:30,130 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-08 19:46:31,716 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:46:31,721 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:46:57,420 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 19:47:25,958 INFO L? ?]: Removed 3839 outVars from TransFormulas that were not future-live. [2024-11-08 19:47:25,959 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:47:31,007 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:47:31,007 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-08 19:47:31,007 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:47:31 BoogieIcfgContainer [2024-11-08 19:47:31,007 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:47:31,011 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:47:31,011 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:47:31,021 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:47:31,021 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:47:31" (1/1) ... [2024-11-08 19:47:31,031 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:47:31,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:31,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2292 states and 3370 transitions. [2024-11-08 19:47:31,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3370 transitions. [2024-11-08 19:47:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:47:31,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:47:57,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:47:58,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:58,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2316 states and 3408 transitions. [2024-11-08 19:47:58,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3408 transitions. [2024-11-08 19:47:58,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:47:58,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:58,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:11,655 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:48:11,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:11,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2318 states and 3410 transitions. [2024-11-08 19:48:11,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 3410 transitions. [2024-11-08 19:48:11,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:48:11,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:11,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:48:25,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2323 states and 3416 transitions. [2024-11-08 19:48:25,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3416 transitions. [2024-11-08 19:48:25,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:48:25,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:37,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:38,791 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:48:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:39,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2343 states and 3451 transitions. [2024-11-08 19:48:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3451 transitions. [2024-11-08 19:48:39,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:48:39,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:52,245 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:48:52,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:52,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2344 states and 3452 transitions. [2024-11-08 19:48:52,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 3452 transitions. [2024-11-08 19:48:52,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:48:52,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:52,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:04,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:49:05,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 2359 states and 3478 transitions. [2024-11-08 19:49:05,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 3478 transitions. [2024-11-08 19:49:05,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:49:05,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:05,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:18,114 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:49:18,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2360 states and 3479 transitions. [2024-11-08 19:49:18,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3479 transitions. [2024-11-08 19:49:18,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:49:18,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:18,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 19:49:31,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2363 states and 3485 transitions. [2024-11-08 19:49:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3485 transitions. [2024-11-08 19:49:31,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:49:31,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:43,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:44,021 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:49:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:44,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2368 states and 3493 transitions. [2024-11-08 19:49:44,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 3493 transitions. [2024-11-08 19:49:44,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:49:44,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:44,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:55,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:57,234 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:50:07,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:50:09,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2391 states and 3535 transitions. [2024-11-08 19:50:09,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 3535 transitions. [2024-11-08 19:50:09,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:50:09,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:25,644 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 19:50:25,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 2391 states and 3534 transitions. [2024-11-08 19:50:25,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 3534 transitions. [2024-11-08 19:50:25,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:50:25,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:42,755 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:50:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:42,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 2392 states and 3535 transitions. [2024-11-08 19:50:42,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3535 transitions. [2024-11-08 19:50:42,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:50:42,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:42,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:57,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:58,796 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 19:50:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2394 states and 3537 transitions. [2024-11-08 19:50:58,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 3537 transitions. [2024-11-08 19:50:58,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:50:58,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:58,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:14,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:16,127 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 19:51:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 2398 states and 3542 transitions. [2024-11-08 19:51:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 3542 transitions. [2024-11-08 19:51:22,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:51:22,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:22,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:38,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:39,550 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-08 19:51:39,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:39,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 2403 states and 3550 transitions. [2024-11-08 19:51:39,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 3550 transitions. [2024-11-08 19:51:39,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:51:39,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:39,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:55,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:56,016 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-08 19:51:56,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:56,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 2407 states and 3555 transitions. [2024-11-08 19:51:56,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 3555 transitions. [2024-11-08 19:51:56,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:51:56,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:56,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:11,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:12,272 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 19:52:13,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:13,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 2411 states and 3561 transitions. [2024-11-08 19:52:13,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 3561 transitions. [2024-11-08 19:52:13,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:52:13,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:13,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:29,630 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 19:52:29,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:29,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 2417 states and 3570 transitions. [2024-11-08 19:52:29,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3570 transitions. [2024-11-08 19:52:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:52:29,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:45,718 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-08 19:52:45,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:45,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 2420 states and 3576 transitions. [2024-11-08 19:52:45,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 3576 transitions. [2024-11-08 19:52:45,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:52:45,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:45,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:59,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:00,185 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-08 19:53:00,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:00,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 2420 states and 3575 transitions. [2024-11-08 19:53:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 3575 transitions. [2024-11-08 19:53:00,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:53:00,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:00,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:14,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:15,250 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-08 19:53:15,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:15,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 2426 states and 3584 transitions. [2024-11-08 19:53:15,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 3584 transitions. [2024-11-08 19:53:15,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:53:15,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:15,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:28,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:28,943 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 19:53:29,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:29,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 2434 states and 3598 transitions. [2024-11-08 19:53:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 3598 transitions. [2024-11-08 19:53:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:53:29,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:29,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:44,196 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-08 19:53:44,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:44,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 2438 states and 3604 transitions. [2024-11-08 19:53:44,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 3604 transitions. [2024-11-08 19:53:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:53:44,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:56,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:57,634 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-08 19:53:57,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:57,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 2443 states and 3612 transitions. [2024-11-08 19:53:57,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 3612 transitions. [2024-11-08 19:53:57,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:53:57,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:57,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:10,181 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 19:54:10,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 2443 states and 3606 transitions. [2024-11-08 19:54:10,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 3606 transitions. [2024-11-08 19:54:10,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:54:10,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:10,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:24,350 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 19:54:24,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:24,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 2413 states and 3558 transitions. [2024-11-08 19:54:24,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 3558 transitions. [2024-11-08 19:54:24,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:54:24,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:24,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:37,424 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-08 19:54:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 2420 states and 3573 transitions. [2024-11-08 19:54:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 3573 transitions. [2024-11-08 19:54:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:54:40,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:40,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:52,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 19:54:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:53,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 2421 states and 3574 transitions. [2024-11-08 19:54:53,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 3574 transitions. [2024-11-08 19:54:53,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:54:53,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:53,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:05,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:05,945 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-08 19:55:05,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:06,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 2419 states and 3570 transitions. [2024-11-08 19:55:06,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 3570 transitions. [2024-11-08 19:55:06,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:55:06,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:06,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:17,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:18,610 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-08 19:55:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2397 states and 3534 transitions. [2024-11-08 19:55:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3534 transitions. [2024-11-08 19:55:18,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:55:18,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:18,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:35,558 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-08 19:55:38,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2402 states and 3542 transitions. [2024-11-08 19:55:38,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3542 transitions. [2024-11-08 19:55:38,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:55:38,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:38,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:55,032 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-08 19:55:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:55,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 2397 states and 3533 transitions. [2024-11-08 19:55:55,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3533 transitions. [2024-11-08 19:55:55,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:55:55,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:55,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:10,586 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 19:56:11,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:11,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 2394 states and 3527 transitions. [2024-11-08 19:56:11,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 3527 transitions. [2024-11-08 19:56:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:56:11,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:11,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:23,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:25,541 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-08 19:56:26,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:26,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2396 states and 3529 transitions. [2024-11-08 19:56:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 3529 transitions. [2024-11-08 19:56:26,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:56:26,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:26,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:39,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:56:46,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:46,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 2402 states and 3542 transitions. [2024-11-08 19:56:46,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3542 transitions. [2024-11-08 19:56:46,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:56:46,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:46,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:00,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:57:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:03,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 2402 states and 3541 transitions. [2024-11-08 19:57:03,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3541 transitions. [2024-11-08 19:57:03,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:57:03,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:03,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:18,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:19,298 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:57:19,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:19,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2402 states and 3540 transitions. [2024-11-08 19:57:19,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3540 transitions. [2024-11-08 19:57:19,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:57:19,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:19,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:33,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:34,068 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 19:57:34,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:34,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 2400 states and 3536 transitions. [2024-11-08 19:57:34,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3536 transitions. [2024-11-08 19:57:34,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:57:34,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:34,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:50,315 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 19:57:56,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:56,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 2400 states and 3535 transitions. [2024-11-08 19:57:56,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3535 transitions. [2024-11-08 19:57:56,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 19:57:56,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:56,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:10,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2024-11-08 19:58:12,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:12,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 2408 states and 3549 transitions. [2024-11-08 19:58:12,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3549 transitions. [2024-11-08 19:58:12,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 19:58:12,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:12,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:25,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 19:58:26,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:26,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2417 states and 3569 transitions. [2024-11-08 19:58:26,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3569 transitions. [2024-11-08 19:58:26,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 19:58:26,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:26,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:41,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:42,318 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 19:58:42,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:42,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 2418 states and 3570 transitions. [2024-11-08 19:58:42,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 3570 transitions. [2024-11-08 19:58:42,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 19:58:42,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:56,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:57,505 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 19:58:57,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:57,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 2421 states and 3575 transitions. [2024-11-08 19:58:57,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 3575 transitions. [2024-11-08 19:58:57,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 19:58:57,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:57,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:09,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 19:59:10,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:10,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2423 states and 3577 transitions. [2024-11-08 19:59:10,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 3577 transitions. [2024-11-08 19:59:10,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 19:59:10,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:10,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:25,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:26,020 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-08 19:59:26,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2425 states and 3579 transitions. [2024-11-08 19:59:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3579 transitions. [2024-11-08 19:59:26,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 19:59:26,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:26,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:41,015 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 19:59:41,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:41,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 2427 states and 3581 transitions. [2024-11-08 19:59:41,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3581 transitions. [2024-11-08 19:59:41,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 19:59:41,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:41,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:55,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:56,884 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-08 19:59:57,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:57,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 2445 states and 3616 transitions. [2024-11-08 19:59:57,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 3616 transitions. [2024-11-08 19:59:57,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 19:59:57,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:11,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:12,823 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-08 20:00:12,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:12,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 2448 states and 3621 transitions. [2024-11-08 20:00:12,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 3621 transitions. [2024-11-08 20:00:12,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 20:00:12,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:12,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:30,653 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-08 20:00:30,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:30,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 2459 states and 3641 transitions. [2024-11-08 20:00:30,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 3641 transitions. [2024-11-08 20:00:30,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 20:00:30,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:30,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms