./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 593a250228baf038560c08e73ad435a477231ee31d33fbe2e196b7e8aec8c6cc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:50:20,251 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:50:20,342 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:50:20,346 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:50:20,347 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:50:20,368 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:50:20,369 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:50:20,372 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:50:20,373 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:50:20,373 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:50:20,373 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:50:20,373 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:50:20,373 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:50:20,373 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:50:20,373 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:50:20,374 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:50:20,374 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:50:20,374 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:50:20,374 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:50:20,374 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:50:20,374 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:50:20,374 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:50:20,374 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:50:20,375 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:50:20,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:20,375 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:50:20,375 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:50:20,375 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:50:20,375 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:50:20,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:50:20,375 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593a250228baf038560c08e73ad435a477231ee31d33fbe2e196b7e8aec8c6cc [2024-11-13 20:50:20,684 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:50:20,693 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:50:20,698 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:50:20,700 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:50:20,701 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:50:20,702 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i Unable to find full path for "g++" [2024-11-13 20:50:22,568 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:50:23,582 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:50:23,583 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2024-11-13 20:50:23,655 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm/data/ce6c5b5ae/0f5a09658cb34001bbbb636d19988f8e/FLAG30eebf903 [2024-11-13 20:50:24,136 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm/data/ce6c5b5ae/0f5a09658cb34001bbbb636d19988f8e [2024-11-13 20:50:24,139 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:50:24,140 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:50:24,142 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:24,142 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:50:24,146 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:50:24,147 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:24" (1/1) ... [2024-11-13 20:50:24,148 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d69573c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:24, skipping insertion in model container [2024-11-13 20:50:24,148 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:24" (1/1) ... [2024-11-13 20:50:24,370 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:50:29,722 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_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523621,523634] [2024-11-13 20:50:29,727 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_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523766,523779] [2024-11-13 20:50:29,780 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:29,850 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:50:30,014 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"); [6249] [2024-11-13 20:50:30,016 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6256] [2024-11-13 20:50:30,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6263] [2024-11-13 20:50:30,018 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6279] [2024-11-13 20:50:30,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6339-6340] [2024-11-13 20:50:30,021 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"); [6345-6347] [2024-11-13 20:50:30,022 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; incl %0": "+m" (v->counter)); [6374] [2024-11-13 20:50:30,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6381] [2024-11-13 20:50:30,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6425] [2024-11-13 20:50:30,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6428] [2024-11-13 20:50:30,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6431] [2024-11-13 20:50:30,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6434] [2024-11-13 20:50:30,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6528] [2024-11-13 20:50:30,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6536] [2024-11-13 20:50:30,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6543] [2024-11-13 20:50:30,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6550] [2024-11-13 20:50:30,033 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/mm.h"), "i" (488), "i" (12UL)); [6616-6617] [2024-11-13 20:50:30,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6646] [2024-11-13 20:50:30,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6654-6655] [2024-11-13 20:50:30,043 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)); [6730-6731] [2024-11-13 20:50:30,045 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)); [6764-6765] [2024-11-13 20:50:30,047 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)); [6805-6806] [2024-11-13 20:50:30,048 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" (91), "i" (12UL)); [6834-6835] [2024-11-13 20:50:30,064 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)); [7315-7316] [2024-11-13 20:50:30,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7322] [2024-11-13 20:50:30,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10393] [2024-11-13 20:50:30,597 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_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523621,523634] [2024-11-13 20:50:30,602 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_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523766,523779] [2024-11-13 20:50:30,612 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:30,949 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:50:30,950 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:30 WrapperNode [2024-11-13 20:50:30,950 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:30,951 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:30,951 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:50:30,951 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:50:30,957 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:30" (1/1) ... [2024-11-13 20:50:31,053 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:30" (1/1) ... [2024-11-13 20:50:31,338 INFO L138 Inliner]: procedures = 696, calls = 4214, calls flagged for inlining = 373, calls inlined = 347, statements flattened = 12230 [2024-11-13 20:50:31,338 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:31,339 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:50:31,339 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:50:31,339 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:50:31,348 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:30" (1/1) ... [2024-11-13 20:50:31,348 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:30" (1/1) ... [2024-11-13 20:50:31,399 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:30" (1/1) ... [2024-11-13 20:50:31,399 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:30" (1/1) ... [2024-11-13 20:50:31,654 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:30" (1/1) ... [2024-11-13 20:50:31,733 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:30" (1/1) ... [2024-11-13 20:50:31,802 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:30" (1/1) ... [2024-11-13 20:50:31,843 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:30" (1/1) ... [2024-11-13 20:50:32,052 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:50:32,053 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:50:32,054 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:50:32,054 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:50:32,055 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:30" (1/1) ... [2024-11-13 20:50:32,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:32,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:50:32,088 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:50:32,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff2b8-9b03-4bf8-ae9a-7ef97948583f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:50:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-13 20:50:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-13 20:50:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-13 20:50:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-13 20:50:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2024-11-13 20:50:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2024-11-13 20:50:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-11-13 20:50:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-11-13 20:50:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2024-11-13 20:50:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2024-11-13 20:50:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 20:50:32,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 20:50:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 20:50:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 20:50:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-13 20:50:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-13 20:50:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:50:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:50:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2024-11-13 20:50:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2024-11-13 20:50:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 20:50:32,124 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 20:50:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 20:50:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 20:50:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 20:50:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 20:50:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2024-11-13 20:50:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2024-11-13 20:50:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 20:50:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 20:50:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2024-11-13 20:50:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2024-11-13 20:50:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2024-11-13 20:50:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2024-11-13 20:50:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2024-11-13 20:50:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2024-11-13 20:50:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 20:50:32,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 20:50:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 20:50:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 20:50:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 20:50:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 20:50:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 20:50:32,127 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 20:50:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 20:50:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 20:50:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 20:50:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 20:50:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 20:50:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 20:50:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 20:50:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 20:50:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-13 20:50:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-13 20:50:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:50:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 20:50:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 20:50:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2024-11-13 20:50:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2024-11-13 20:50:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2024-11-13 20:50:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2024-11-13 20:50:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-13 20:50:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-13 20:50:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2024-11-13 20:50:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2024-11-13 20:50:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 20:50:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 20:50:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2024-11-13 20:50:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2024-11-13 20:50:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2024-11-13 20:50:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2024-11-13 20:50:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:50:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2024-11-13 20:50:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2024-11-13 20:50:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2024-11-13 20:50:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2024-11-13 20:50:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2024-11-13 20:50:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2024-11-13 20:50:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 20:50:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 20:50:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 20:50:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 20:50:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2024-11-13 20:50:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2024-11-13 20:50:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:50:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 20:50:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 20:50:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 20:50:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 20:50:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:50:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 20:50:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 20:50:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-13 20:50:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-13 20:50:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 20:50:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 20:50:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 20:50:32,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 20:50:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-13 20:50:32,132 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-13 20:50:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 20:50:32,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 20:50:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 20:50:32,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 20:50:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 20:50:32,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 20:50:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 20:50:32,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 20:50:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 20:50:32,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 20:50:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2024-11-13 20:50:32,132 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2024-11-13 20:50:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:50:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 20:50:32,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 20:50:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 20:50:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 20:50:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 20:50:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 20:50:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-13 20:50:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-13 20:50:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:50:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-13 20:50:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-13 20:50:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 20:50:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 20:50:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 20:50:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 20:50:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:50:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2024-11-13 20:50:32,133 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2024-11-13 20:50:32,133 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-13 20:50:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-13 20:50:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:50:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:50:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-13 20:50:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-13 20:50:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 20:50:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 20:50:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-13 20:50:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-13 20:50:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-13 20:50:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-13 20:50:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-11-13 20:50:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-11-13 20:50:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2024-11-13 20:50:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2024-11-13 20:50:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2024-11-13 20:50:32,134 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2024-11-13 20:50:32,134 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 20:50:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 20:50:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-13 20:50:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-13 20:50:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 20:50:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 20:50:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2024-11-13 20:50:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2024-11-13 20:50:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 20:50:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 20:50:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2024-11-13 20:50:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2024-11-13 20:50:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2024-11-13 20:50:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2024-11-13 20:50:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2024-11-13 20:50:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2024-11-13 20:50:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2024-11-13 20:50:32,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2024-11-13 20:50:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2024-11-13 20:50:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2024-11-13 20:50:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 20:50:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 20:50:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 20:50:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 20:50:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 20:50:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 20:50:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2024-11-13 20:50:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2024-11-13 20:50:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2024-11-13 20:50:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2024-11-13 20:50:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2024-11-13 20:50:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2024-11-13 20:50:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2024-11-13 20:50:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2024-11-13 20:50:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:50:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:50:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-13 20:50:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-13 20:50:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 20:50:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 20:50:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 20:50:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 20:50:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:50:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:50:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:50:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:50:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 20:50:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 20:50:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 20:50:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 20:50:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2024-11-13 20:50:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2024-11-13 20:50:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-13 20:50:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-13 20:50:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 20:50:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 20:50:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2024-11-13 20:50:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2024-11-13 20:50:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2024-11-13 20:50:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2024-11-13 20:50:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 20:50:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 20:50:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-13 20:50:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-13 20:50:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-13 20:50:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-13 20:50:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2024-11-13 20:50:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2024-11-13 20:50:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2024-11-13 20:50:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2024-11-13 20:50:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-13 20:50:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-13 20:50:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:50:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:50:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2024-11-13 20:50:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2024-11-13 20:50:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-13 20:50:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2024-11-13 20:50:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-13 20:50:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 20:50:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-13 20:50:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2024-11-13 20:50:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_118 [2024-11-13 20:50:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_118 [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2024-11-13 20:50:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 20:50:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2024-11-13 20:50:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-13 20:50:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-13 20:50:32,139 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2024-11-13 20:50:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2024-11-13 20:50:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 20:50:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-13 20:50:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 20:50:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2024-11-13 20:50:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 20:50:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 20:50:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2024-11-13 20:50:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 20:50:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 20:50:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 20:50:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 20:50:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2024-11-13 20:50:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2024-11-13 20:50:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-13 20:50:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-13 20:50:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2024-11-13 20:50:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2024-11-13 20:50:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2024-11-13 20:50:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2024-11-13 20:50:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2024-11-13 20:50:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2024-11-13 20:50:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 20:50:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 20:50:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 20:50:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 20:50:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2024-11-13 20:50:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2024-11-13 20:50:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-13 20:50:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-13 20:50:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-11-13 20:50:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-11-13 20:50:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2024-11-13 20:50:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2024-11-13 20:50:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 20:50:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 20:50:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2024-11-13 20:50:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2024-11-13 20:50:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2024-11-13 20:50:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2024-11-13 20:50:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-13 20:50:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-13 20:50:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:50:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:50:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2024-11-13 20:50:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2024-11-13 20:50:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2024-11-13 20:50:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2024-11-13 20:50:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:50:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:50:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:50:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 20:50:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 20:50:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-13 20:50:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-13 20:50:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2024-11-13 20:50:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2024-11-13 20:50:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-13 20:50:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-13 20:50:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2024-11-13 20:50:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2024-11-13 20:50:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2024-11-13 20:50:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2024-11-13 20:50:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-11-13 20:50:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-11-13 20:50:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2024-11-13 20:50:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2024-11-13 20:50:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 20:50:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 20:50:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-13 20:50:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-13 20:50:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 20:50:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 20:50:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2024-11-13 20:50:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2024-11-13 20:50:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2024-11-13 20:50:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2024-11-13 20:50:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-13 20:50:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-13 20:50:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-13 20:50:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-13 20:50:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 20:50:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 20:50:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2024-11-13 20:50:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2024-11-13 20:50:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:50:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 20:50:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 20:50:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2024-11-13 20:50:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2024-11-13 20:50:33,900 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:50:33,903 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:50:34,681 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:51:24,093 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 20:51:30,696 INFO L? ?]: Removed 4952 outVars from TransFormulas that were not future-live. [2024-11-13 20:51:30,697 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:51:38,489 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:51:38,489 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:51:38,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:51:38 BoogieIcfgContainer [2024-11-13 20:51:38,490 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:51:38,491 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:51:38,491 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:51:38,501 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:51:38,502 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:51:38" (1/1) ... [2024-11-13 20:51:38,514 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:51:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:38,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4928 states to 3379 states and 4928 transitions. [2024-11-13 20:51:38,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3379 states and 4928 transitions. [2024-11-13 20:51:38,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 20:51:38,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:38,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:56,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:52:06,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:52:08,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:08,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4951 states to 3390 states and 4951 transitions. [2024-11-13 20:52:08,316 INFO L276 IsEmpty]: Start isEmpty. Operand 3390 states and 4951 transitions. [2024-11-13 20:52:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:52:08,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:08,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:21,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:23,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:52:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:25,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 3402 states and 4978 transitions. [2024-11-13 20:52:25,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3402 states and 4978 transitions. [2024-11-13 20:52:25,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:52:25,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:25,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:40,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:52:40,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:40,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 3403 states and 4979 transitions. [2024-11-13 20:52:40,192 INFO L276 IsEmpty]: Start isEmpty. Operand 3403 states and 4979 transitions. [2024-11-13 20:52:40,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:52:40,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:40,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:54,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:52:54,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:54,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 3404 states and 4980 transitions. [2024-11-13 20:52:54,923 INFO L276 IsEmpty]: Start isEmpty. Operand 3404 states and 4980 transitions. [2024-11-13 20:52:54,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 20:52:54,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:07,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:53:07,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:07,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 3405 states and 4981 transitions. [2024-11-13 20:53:07,942 INFO L276 IsEmpty]: Start isEmpty. Operand 3405 states and 4981 transitions. [2024-11-13 20:53:07,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 20:53:07,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:07,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:20,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:53:20,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:20,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 3406 states and 4982 transitions. [2024-11-13 20:53:20,777 INFO L276 IsEmpty]: Start isEmpty. Operand 3406 states and 4982 transitions. [2024-11-13 20:53:20,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:53:20,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:20,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:32,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:53:33,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:33,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4985 states to 3409 states and 4985 transitions. [2024-11-13 20:53:33,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3409 states and 4985 transitions. [2024-11-13 20:53:33,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:53:33,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:33,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:46,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:47,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 20:53:58,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:53:59,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:59,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 3415 states and 5005 transitions. [2024-11-13 20:53:59,398 INFO L276 IsEmpty]: Start isEmpty. Operand 3415 states and 5005 transitions. [2024-11-13 20:53:59,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 20:53:59,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:59,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:12,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:12,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:54:13,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5006 states to 3416 states and 5006 transitions. [2024-11-13 20:54:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 3416 states and 5006 transitions. [2024-11-13 20:54:13,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:54:13,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:13,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:27,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:54:27,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:27,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5007 states to 3417 states and 5007 transitions. [2024-11-13 20:54:27,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 5007 transitions. [2024-11-13 20:54:27,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:54:27,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:27,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:40,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:40,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2024-11-13 20:54:40,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:40,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5010 states to 3421 states and 5010 transitions. [2024-11-13 20:54:40,968 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 5010 transitions. [2024-11-13 20:54:40,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:54:40,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:40,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:53,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-13 20:54:53,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:53,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5019 states to 3425 states and 5019 transitions. [2024-11-13 20:54:53,918 INFO L276 IsEmpty]: Start isEmpty. Operand 3425 states and 5019 transitions. [2024-11-13 20:54:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:54:53,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:53,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:06,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:06,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:55:07,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:07,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 3426 states and 5020 transitions. [2024-11-13 20:55:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 3426 states and 5020 transitions. [2024-11-13 20:55:07,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:55:07,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:07,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:20,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-13 20:55:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:20,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 3430 states and 5029 transitions. [2024-11-13 20:55:20,473 INFO L276 IsEmpty]: Start isEmpty. Operand 3430 states and 5029 transitions. [2024-11-13 20:55:20,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:55:20,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:20,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:33,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 20:55:37,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5046 states to 3435 states and 5046 transitions. [2024-11-13 20:55:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 3435 states and 5046 transitions. [2024-11-13 20:55:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:55:37,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:50,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1163 trivial. 0 not checked. [2024-11-13 20:56:02,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:56:03,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:03,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5079 states to 3441 states and 5079 transitions. [2024-11-13 20:56:03,709 INFO L276 IsEmpty]: Start isEmpty. Operand 3441 states and 5079 transitions. [2024-11-13 20:56:03,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:56:03,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:03,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:15,697 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-13 20:56:16,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:16,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5089 states to 3446 states and 5089 transitions. [2024-11-13 20:56:16,536 INFO L276 IsEmpty]: Start isEmpty. Operand 3446 states and 5089 transitions. [2024-11-13 20:56:16,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:56:16,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:16,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:28,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:28,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 20:56:28,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:28,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5090 states to 3447 states and 5090 transitions. [2024-11-13 20:56:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 3447 states and 5090 transitions. [2024-11-13 20:56:28,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:56:28,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:28,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:40,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:41,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 20:56:44,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:44,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5110 states to 3453 states and 5110 transitions. [2024-11-13 20:56:44,157 INFO L276 IsEmpty]: Start isEmpty. Operand 3453 states and 5110 transitions. [2024-11-13 20:56:44,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:56:44,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:44,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1163 trivial. 0 not checked. [2024-11-13 20:56:58,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:57:01,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:57:01,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:01,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5143 states to 3459 states and 5143 transitions. [2024-11-13 20:57:01,886 INFO L276 IsEmpty]: Start isEmpty. Operand 3459 states and 5143 transitions. [2024-11-13 20:57:01,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:57:01,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:01,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:14,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 20:57:26,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:26,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 3470 states and 5176 transitions. [2024-11-13 20:57:26,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3470 states and 5176 transitions. [2024-11-13 20:57:26,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:57:26,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:26,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1165 trivial. 0 not checked. [2024-11-13 20:57:39,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3474 states and 5184 transitions. [2024-11-13 20:57:39,703 INFO L276 IsEmpty]: Start isEmpty. Operand 3474 states and 5184 transitions. [2024-11-13 20:57:39,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:57:39,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:39,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:51,489 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:57:51,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:51,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3477 states and 5187 transitions. [2024-11-13 20:57:51,745 INFO L276 IsEmpty]: Start isEmpty. Operand 3477 states and 5187 transitions. [2024-11-13 20:57:51,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:57:51,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:51,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:03,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 20:58:03,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:03,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 3478 states and 5188 transitions. [2024-11-13 20:58:03,674 INFO L276 IsEmpty]: Start isEmpty. Operand 3478 states and 5188 transitions. [2024-11-13 20:58:03,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:58:03,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:03,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:15,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-13 20:58:16,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:17,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3482 states and 5196 transitions. [2024-11-13 20:58:17,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3482 states and 5196 transitions. [2024-11-13 20:58:17,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:58:17,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1196 trivial. 0 not checked. [2024-11-13 20:58:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:41,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3491 states and 5226 transitions. [2024-11-13 20:58:41,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3491 states and 5226 transitions. [2024-11-13 20:58:41,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:58:41,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:53,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:58:54,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:54,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3492 states and 5227 transitions. [2024-11-13 20:58:54,013 INFO L276 IsEmpty]: Start isEmpty. Operand 3492 states and 5227 transitions. [2024-11-13 20:58:54,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:58:54,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:54,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:05,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:06,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 20:59:06,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:06,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 3493 states and 5228 transitions. [2024-11-13 20:59:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3493 states and 5228 transitions. [2024-11-13 20:59:06,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:59:06,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:06,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 20:59:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3497 states and 5231 transitions. [2024-11-13 20:59:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3497 states and 5231 transitions. [2024-11-13 20:59:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:59:18,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:30,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1165 trivial. 0 not checked. [2024-11-13 20:59:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:31,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 3501 states and 5239 transitions. [2024-11-13 20:59:31,039 INFO L276 IsEmpty]: Start isEmpty. Operand 3501 states and 5239 transitions. [2024-11-13 20:59:31,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:59:31,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:43,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 20:59:44,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:44,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3505 states and 5243 transitions. [2024-11-13 20:59:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3505 states and 5243 transitions. [2024-11-13 20:59:44,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:59:44,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:44,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:55,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:56,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 20:59:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:56,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3506 states and 5244 transitions. [2024-11-13 20:59:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 3506 states and 5244 transitions. [2024-11-13 20:59:56,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:59:56,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:56,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:08,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:08,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 21:00:08,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3507 states and 5245 transitions. [2024-11-13 21:00:08,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3507 states and 5245 transitions. [2024-11-13 21:00:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:00:08,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:08,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:20,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:20,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 21:00:20,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:20,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5246 states to 3508 states and 5246 transitions. [2024-11-13 21:00:20,981 INFO L276 IsEmpty]: Start isEmpty. Operand 3508 states and 5246 transitions. [2024-11-13 21:00:20,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:00:20,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:20,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:34,067 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-13 21:00:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3512 states and 5254 transitions. [2024-11-13 21:00:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 3512 states and 5254 transitions. [2024-11-13 21:00:35,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:00:35,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:35,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:47,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1171 trivial. 0 not checked. [2024-11-13 21:00:49,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:49,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 3513 states and 5257 transitions. [2024-11-13 21:00:49,686 INFO L276 IsEmpty]: Start isEmpty. Operand 3513 states and 5257 transitions. [2024-11-13 21:00:49,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:00:49,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:01,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:01,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1166 trivial. 0 not checked. [2024-11-13 21:01:04,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:04,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3519 states and 5270 transitions. [2024-11-13 21:01:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 3519 states and 5270 transitions. [2024-11-13 21:01:04,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:01:04,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:04,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:16,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1166 trivial. 0 not checked. [2024-11-13 21:01:16,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:17,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3523 states and 5278 transitions. [2024-11-13 21:01:17,004 INFO L276 IsEmpty]: Start isEmpty. Operand 3523 states and 5278 transitions. [2024-11-13 21:01:17,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:01:17,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:17,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:29,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:29,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 21:01:29,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:29,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3524 states and 5279 transitions. [2024-11-13 21:01:29,908 INFO L276 IsEmpty]: Start isEmpty. Operand 3524 states and 5279 transitions. [2024-11-13 21:01:29,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:01:29,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:29,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:41,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 21:01:41,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:41,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3526 states and 5281 transitions. [2024-11-13 21:01:41,897 INFO L276 IsEmpty]: Start isEmpty. Operand 3526 states and 5281 transitions. [2024-11-13 21:01:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:01:41,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:41,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:54,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:55,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-11-13 21:02:13,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5311 states to 3536 states and 5311 transitions. [2024-11-13 21:02:13,036 INFO L276 IsEmpty]: Start isEmpty. Operand 3536 states and 5311 transitions. [2024-11-13 21:02:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:02:13,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:26,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-13 21:02:30,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:30,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3547 states and 5338 transitions. [2024-11-13 21:02:30,276 INFO L276 IsEmpty]: Start isEmpty. Operand 3547 states and 5338 transitions. [2024-11-13 21:02:30,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:02:30,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:30,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 21:02:43,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5340 states to 3549 states and 5340 transitions. [2024-11-13 21:02:43,846 INFO L276 IsEmpty]: Start isEmpty. Operand 3549 states and 5340 transitions. [2024-11-13 21:02:43,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:02:43,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:43,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:58,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1196 trivial. 0 not checked. [2024-11-13 21:03:09,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:09,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5363 states to 3556 states and 5363 transitions. [2024-11-13 21:03:09,257 INFO L276 IsEmpty]: Start isEmpty. Operand 3556 states and 5363 transitions. [2024-11-13 21:03:09,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:03:09,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:09,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:22,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1165 trivial. 0 not checked. [2024-11-13 21:03:26,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5389 states to 3567 states and 5389 transitions. [2024-11-13 21:03:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states and 5389 transitions. [2024-11-13 21:03:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:03:26,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:26,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2024-11-13 21:03:41,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:41,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 3571 states and 5392 transitions. [2024-11-13 21:03:41,428 INFO L276 IsEmpty]: Start isEmpty. Operand 3571 states and 5392 transitions. [2024-11-13 21:03:41,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:03:41,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:41,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:53,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:53,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 21:03:53,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:54,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5393 states to 3572 states and 5393 transitions. [2024-11-13 21:03:54,005 INFO L276 IsEmpty]: Start isEmpty. Operand 3572 states and 5393 transitions. [2024-11-13 21:03:54,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:03:54,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:54,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:07,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:08,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1206 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-13 21:04:14,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:14,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 3577 states and 5407 transitions. [2024-11-13 21:04:14,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3577 states and 5407 transitions. [2024-11-13 21:04:14,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:04:14,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:14,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1196 trivial. 0 not checked. [2024-11-13 21:04:44,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:44,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5429 states to 3584 states and 5429 transitions. [2024-11-13 21:04:44,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states and 5429 transitions. [2024-11-13 21:04:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:04:44,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:44,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms