./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9c2c545000a4aace2bf2b77eaabc1a02d1a98ac54a14fcddb371fd030b12710a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:42:08,774 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:42:08,851 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:42:08,856 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:42:08,857 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:42:08,883 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:42:08,884 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:42:08,884 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:42:08,885 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:42:08,885 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:42:08,885 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:42:08,885 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:42:08,885 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:42:08,885 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:42:08,886 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:42:08,886 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:42:08,886 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:42:08,886 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:42:08,886 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:42:08,886 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:42:08,886 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:42:08,886 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:42:08,886 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:42:08,887 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:42:08,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:42:08,887 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:42:08,887 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:42:08,887 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:42:08,887 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:42:08,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:42:08,888 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_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c2c545000a4aace2bf2b77eaabc1a02d1a98ac54a14fcddb371fd030b12710a [2024-12-05 23:42:09,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:42:09,213 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:42:09,216 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:42:09,217 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:42:09,218 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:42:09,220 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i [2024-12-05 23:42:12,734 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/data/f6521dcf5/d3b6331f9d5042eda88aa2c646f591e8/FLAG02294afc7 [2024-12-05 23:42:13,329 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:42:13,330 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i [2024-12-05 23:42:13,373 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/data/f6521dcf5/d3b6331f9d5042eda88aa2c646f591e8/FLAG02294afc7 [2024-12-05 23:42:13,390 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/data/f6521dcf5/d3b6331f9d5042eda88aa2c646f591e8 [2024-12-05 23:42:13,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:42:13,395 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:42:13,397 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:42:13,397 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:42:13,402 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:42:13,403 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:42:13" (1/1) ... [2024-12-05 23:42:13,403 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5626169e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:13, skipping insertion in model container [2024-12-05 23:42:13,403 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:42:13" (1/1) ... [2024-12-05 23:42:13,527 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:42:16,902 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_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393820,393833] [2024-12-05 23:42:16,906 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_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393989,394002] [2024-12-05 23:42:16,907 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_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394156,394169] [2024-12-05 23:42:16,907 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_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394324,394337] [2024-12-05 23:42:16,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:42:17,020 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:42:17,144 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"); [5746] [2024-12-05 23:42:17,145 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)); [5753] [2024-12-05 23:42:17,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5760] [2024-12-05 23:42:17,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5800-5801] [2024-12-05 23:42:17,148 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"); [5806-5808] [2024-12-05 23:42:17,152 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/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [5979-5980] [2024-12-05 23:42:17,159 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)); [6083-6084] [2024-12-05 23:42:17,161 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)); [6117-6118] [2024-12-05 23:42:17,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6154-6155] [2024-12-05 23:42:17,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6191-6192] [2024-12-05 23:42:17,175 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)); [6577-6578] [2024-12-05 23:42:17,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6584] [2024-12-05 23:42:17,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6764] [2024-12-05 23:42:17,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6804] [2024-12-05 23:42:17,231 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 *)"drivers/net/ethernet/broadcom/b44.c"), "i" (630), "i" (12UL)); [8096-8097] [2024-12-05 23:42:17,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8332] [2024-12-05 23:42:17,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8665] [2024-12-05 23:42:17,308 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 *)"drivers/net/ethernet/broadcom/b44.c"), "i" (1840), "i" (12UL)); [9873-9874] [2024-12-05 23:42:17,311 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 *)"drivers/net/ethernet/broadcom/b44.c"), "i" (1889), "i" (12UL)); [9958-9959] [2024-12-05 23:42:17,321 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 *)"drivers/net/ethernet/broadcom/b44.c"), "i" (2139), "i" (12UL)); [10318-10319] [2024-12-05 23:42:17,324 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 *)"drivers/net/ethernet/broadcom/b44.c"), "i" (2211), "i" (12UL)); [10410-10411] [2024-12-05 23:42:17,427 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_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393820,393833] [2024-12-05 23:42:17,428 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_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393989,394002] [2024-12-05 23:42:17,429 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_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394156,394169] [2024-12-05 23:42:17,429 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_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394324,394337] [2024-12-05 23:42:17,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:42:17,686 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:42:17,686 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17 WrapperNode [2024-12-05 23:42:17,687 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:42:17,688 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:42:17,688 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:42:17,688 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:42:17,695 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17" (1/1) ... [2024-12-05 23:42:17,779 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17" (1/1) ... [2024-12-05 23:42:18,042 INFO L138 Inliner]: procedures = 547, calls = 3958, calls flagged for inlining = 281, calls inlined = 241, statements flattened = 8277 [2024-12-05 23:42:18,043 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:42:18,044 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:42:18,044 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:42:18,044 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:42:18,052 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17" (1/1) ... [2024-12-05 23:42:18,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17" (1/1) ... [2024-12-05 23:42:18,080 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17" (1/1) ... [2024-12-05 23:42:18,080 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17" (1/1) ... [2024-12-05 23:42:18,231 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17" (1/1) ... [2024-12-05 23:42:18,247 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17" (1/1) ... [2024-12-05 23:42:18,275 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17" (1/1) ... [2024-12-05 23:42:18,312 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17" (1/1) ... [2024-12-05 23:42:18,331 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17" (1/1) ... [2024-12-05 23:42:18,384 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:42:18,385 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:42:18,386 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:42:18,386 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:42:18,387 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:42:17" (1/1) ... [2024-12-05 23:42:18,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:42:18,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:42:18,417 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:42:18,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df27c8e9-4cd8-4ce3-b2c7-4f037eddd642/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:42:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2024-12-05 23:42:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2024-12-05 23:42:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2024-12-05 23:42:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2024-12-05 23:42:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2024-12-05 23:42:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2024-12-05 23:42:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-12-05 23:42:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-12-05 23:42:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 23:42:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 23:42:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-05 23:42:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-05 23:42:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-12-05 23:42:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-12-05 23:42:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 23:42:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 23:42:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-05 23:42:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-05 23:42:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-05 23:42:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-12-05 23:42:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-05 23:42:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-05 23:42:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-05 23:42:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-05 23:42:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-12-05 23:42:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-12-05 23:42:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-05 23:42:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-05 23:42:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2024-12-05 23:42:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2024-12-05 23:42:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2024-12-05 23:42:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2024-12-05 23:42:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-05 23:42:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-05 23:42:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-05 23:42:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-05 23:42:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-05 23:42:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-05 23:42:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-05 23:42:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-05 23:42:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure b44_adjust_link [2024-12-05 23:42:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_adjust_link [2024-12-05 23:42:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:42:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2024-12-05 23:42:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2024-12-05 23:42:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2024-12-05 23:42:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2024-12-05 23:42:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2024-12-05 23:42:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2024-12-05 23:42:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-12-05 23:42:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-12-05 23:42:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-05 23:42:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-05 23:42:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-05 23:42:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-05 23:42:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2024-12-05 23:42:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2024-12-05 23:42:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 23:42:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2024-12-05 23:42:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2024-12-05 23:42:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-05 23:42:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-05 23:42:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-12-05 23:42:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-12-05 23:42:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:42:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-05 23:42:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-05 23:42:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-05 23:42:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-05 23:42:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_b44 [2024-12-05 23:42:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_b44 [2024-12-05 23:42:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:42:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-05 23:42:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-05 23:42:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2024-12-05 23:42:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2024-12-05 23:42:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-05 23:42:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-05 23:42:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-05 23:42:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-05 23:42:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-05 23:42:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-05 23:42:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2024-12-05 23:42:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2024-12-05 23:42:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-12-05 23:42:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-12-05 23:42:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2024-12-05 23:42:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2024-12-05 23:42:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2024-12-05 23:42:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2024-12-05 23:42:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-05 23:42:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-12-05 23:42:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:42:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-05 23:42:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-05 23:42:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-05 23:42:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-05 23:42:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-12-05 23:42:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-12-05 23:42:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-12-05 23:42:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-12-05 23:42:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:42:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-12-05 23:42:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-12-05 23:42:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-05 23:42:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-05 23:42:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-05 23:42:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-05 23:42:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:42:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-05 23:42:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-05 23:42:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2024-12-05 23:42:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2024-12-05 23:42:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-05 23:42:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-05 23:42:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2024-12-05 23:42:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2024-12-05 23:42:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-05 23:42:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-05 23:42:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-05 23:42:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-05 23:42:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-05 23:42:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-05 23:42:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-05 23:42:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-05 23:42:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2024-12-05 23:42:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2024-12-05 23:42:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-05 23:42:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-05 23:42:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2024-12-05 23:42:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2024-12-05 23:42:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-12-05 23:42:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-12-05 23:42:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-12-05 23:42:18,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-12-05 23:42:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-05 23:42:18,458 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-05 23:42:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:42:18,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:42:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-12-05 23:42:18,458 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-12-05 23:42:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 23:42:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:42:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 23:42:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 23:42:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2024-12-05 23:42:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2024-12-05 23:42:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2024-12-05 23:42:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2024-12-05 23:42:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2024-12-05 23:42:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2024-12-05 23:42:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2024-12-05 23:42:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2024-12-05 23:42:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2024-12-05 23:42:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2024-12-05 23:42:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-05 23:42:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-12-05 23:42:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-05 23:42:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-05 23:42:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-05 23:42:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-05 23:42:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-05 23:42:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-05 23:42:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-12-05 23:42:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-12-05 23:42:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2024-12-05 23:42:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2024-12-05 23:42:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2024-12-05 23:42:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2024-12-05 23:42:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2024-12-05 23:42:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2024-12-05 23:42:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-05 23:42:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-05 23:42:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 23:42:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 23:42:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-05 23:42:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-05 23:42:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2024-12-05 23:42:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2024-12-05 23:42:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2024-12-05 23:42:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2024-12-05 23:42:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-12-05 23:42:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-12-05 23:42:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2024-12-05 23:42:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2024-12-05 23:42:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-12-05 23:42:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-12-05 23:42:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:42:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-05 23:42:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-05 23:42:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:42:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2024-12-05 23:42:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2024-12-05 23:42:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2024-12-05 23:42:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2024-12-05 23:42:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2024-12-05 23:42:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2024-12-05 23:42:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 23:42:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 23:42:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2024-12-05 23:42:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2024-12-05 23:42:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-05 23:42:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-05 23:42:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-12-05 23:42:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-12-05 23:42:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-05 23:42:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-05 23:42:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-12-05 23:42:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-12-05 23:42:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2024-12-05 23:42:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2024-12-05 23:42:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-05 23:42:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-05 23:42:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-12-05 23:42:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-12-05 23:42:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-05 23:42:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-05 23:42:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-05 23:42:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-05 23:42:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2024-12-05 23:42:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2024-12-05 23:42:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-05 23:42:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-05 23:42:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_62 [2024-12-05 23:42:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_62 [2024-12-05 23:42:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-05 23:42:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-05 23:42:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-05 23:42:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-05 23:42:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-05 23:42:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-05 23:42:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-05 23:42:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-05 23:42:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-05 23:42:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-05 23:42:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 23:42:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 23:42:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:42:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure b44_disable_ints [2024-12-05 23:42:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_disable_ints [2024-12-05 23:42:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 23:42:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 23:42:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-12-05 23:42:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-12-05 23:42:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-05 23:42:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-05 23:42:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-05 23:42:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-05 23:42:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_b44 [2024-12-05 23:42:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_b44 [2024-12-05 23:42:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2024-12-05 23:42:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2024-12-05 23:42:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_63 [2024-12-05 23:42:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_63 [2024-12-05 23:42:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2024-12-05 23:42:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2024-12-05 23:42:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-05 23:42:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-05 23:42:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-12-05 23:42:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-12-05 23:42:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2024-12-05 23:42:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2024-12-05 23:42:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2024-12-05 23:42:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2024-12-05 23:42:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2024-12-05 23:42:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2024-12-05 23:42:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2024-12-05 23:42:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2024-12-05 23:42:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-05 23:42:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-05 23:42:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2024-12-05 23:42:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2024-12-05 23:42:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:42:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-05 23:42:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-05 23:42:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-12-05 23:42:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-12-05 23:42:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2024-12-05 23:42:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2024-12-05 23:42:19,557 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:42:19,560 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:42:19,838 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 23:42:44,366 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-05 23:42:46,862 INFO L? ?]: Removed 3430 outVars from TransFormulas that were not future-live. [2024-12-05 23:42:46,862 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:42:50,270 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:42:50,270 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 23:42:50,270 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:42:50 BoogieIcfgContainer [2024-12-05 23:42:50,270 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:42:50,271 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:42:50,271 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:42:50,279 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:42:50,279 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:42:50" (1/1) ... [2024-12-05 23:42:50,285 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:42:50,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:50,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1808 states and 2603 transitions. [2024-12-05 23:42:50,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 2603 transitions. [2024-12-05 23:42:50,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 23:42:50,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:50,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:56,833 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 23:43:06,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:43:07,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:07,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1813 states and 2614 transitions. [2024-12-05 23:43:07,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 2614 transitions. [2024-12-05 23:43:07,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:43:07,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:07,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:12,597 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 23:43:13,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:13,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1821 states and 2633 transitions. [2024-12-05 23:43:13,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 2633 transitions. [2024-12-05 23:43:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:43:13,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:13,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:17,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:18,397 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 23:43:19,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:19,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1828 states and 2650 transitions. [2024-12-05 23:43:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2650 transitions. [2024-12-05 23:43:19,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:43:19,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:19,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:25,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:25,348 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-05 23:43:25,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:25,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1829 states and 2650 transitions. [2024-12-05 23:43:25,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2650 transitions. [2024-12-05 23:43:25,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:43:25,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:25,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:30,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:30,793 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-05 23:43:33,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:33,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1835 states and 2668 transitions. [2024-12-05 23:43:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2668 transitions. [2024-12-05 23:43:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:43:33,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:38,061 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-05 23:43:39,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:39,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1840 states and 2679 transitions. [2024-12-05 23:43:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 2679 transitions. [2024-12-05 23:43:39,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:43:39,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:39,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:43,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:44,161 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-05 23:43:45,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:45,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1845 states and 2690 transitions. [2024-12-05 23:43:45,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2690 transitions. [2024-12-05 23:43:45,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:43:45,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:45,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:50,311 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-12-05 23:43:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:53,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1852 states and 2711 transitions. [2024-12-05 23:43:53,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2711 transitions. [2024-12-05 23:43:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:43:53,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:58,132 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-05 23:43:59,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:59,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1858 states and 2752 transitions. [2024-12-05 23:43:59,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2752 transitions. [2024-12-05 23:43:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:43:59,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:59,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-05 23:44:04,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:04,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1862 states and 2755 transitions. [2024-12-05 23:44:04,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2755 transitions. [2024-12-05 23:44:04,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 23:44:04,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:04,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:09,454 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-12-05 23:44:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:10,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1866 states and 2762 transitions. [2024-12-05 23:44:10,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2762 transitions. [2024-12-05 23:44:10,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:44:10,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:10,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:14,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:15,077 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-05 23:44:17,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:17,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1874 states and 2785 transitions. [2024-12-05 23:44:17,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2785 transitions. [2024-12-05 23:44:17,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:44:17,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:17,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:22,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:22,966 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-05 23:44:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:27,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1881 states and 2804 transitions. [2024-12-05 23:44:27,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2804 transitions. [2024-12-05 23:44:27,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:44:27,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:27,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:31,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:32,084 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-05 23:44:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:32,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1888 states and 2811 transitions. [2024-12-05 23:44:32,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2811 transitions. [2024-12-05 23:44:32,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:44:32,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:32,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:36,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-12-05 23:44:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1897 states and 2834 transitions. [2024-12-05 23:44:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2834 transitions. [2024-12-05 23:44:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:44:42,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:47,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:47,396 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2024-12-05 23:44:48,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1903 states and 2869 transitions. [2024-12-05 23:44:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2869 transitions. [2024-12-05 23:44:48,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:44:48,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:48,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:53,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:53,696 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-12-05 23:44:57,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1911 states and 2888 transitions. [2024-12-05 23:44:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2888 transitions. [2024-12-05 23:44:57,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:44:57,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:57,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:02,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:02,601 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-12-05 23:45:09,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:09,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1920 states and 2912 transitions. [2024-12-05 23:45:09,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 2912 transitions. [2024-12-05 23:45:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:45:09,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:13,841 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-12-05 23:45:15,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:15,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1926 states and 2948 transitions. [2024-12-05 23:45:15,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2948 transitions. [2024-12-05 23:45:15,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:45:15,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:15,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:19,877 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-12-05 23:45:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:22,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1930 states and 2956 transitions. [2024-12-05 23:45:22,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2956 transitions. [2024-12-05 23:45:22,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:45:22,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:22,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:27,468 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-12-05 23:45:28,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:28,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1931 states and 2957 transitions. [2024-12-05 23:45:28,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2957 transitions. [2024-12-05 23:45:28,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:45:28,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:28,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 951 trivial. 0 not checked. [2024-12-05 23:45:35,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:35,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1935 states and 2965 transitions. [2024-12-05 23:45:35,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 2965 transitions. [2024-12-05 23:45:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:45:35,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:35,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:40,692 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2024-12-05 23:45:48,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:48,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1942 states and 2991 transitions. [2024-12-05 23:45:48,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2991 transitions. [2024-12-05 23:45:48,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:45:48,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:48,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:52,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:53,590 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-12-05 23:45:59,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:59,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1948 states and 3009 transitions. [2024-12-05 23:45:59,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3009 transitions. [2024-12-05 23:45:59,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:45:59,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:59,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:04,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:04,348 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-12-05 23:46:06,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:06,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1962 states and 3042 transitions. [2024-12-05 23:46:06,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3042 transitions. [2024-12-05 23:46:06,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:46:06,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:06,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:11,173 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-12-05 23:46:11,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:11,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1963 states and 3043 transitions. [2024-12-05 23:46:11,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3043 transitions. [2024-12-05 23:46:11,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:46:11,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:11,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:16,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:16,928 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-12-05 23:46:19,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 1967 states and 3051 transitions. [2024-12-05 23:46:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3051 transitions. [2024-12-05 23:46:19,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:46:19,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:19,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:24,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-12-05 23:46:27,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:27,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1971 states and 3061 transitions. [2024-12-05 23:46:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3061 transitions. [2024-12-05 23:46:27,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:46:27,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:32,357 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-12-05 23:46:40,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:40,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1978 states and 3079 transitions. [2024-12-05 23:46:40,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3079 transitions. [2024-12-05 23:46:40,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:46:40,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:40,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:44,999 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-12-05 23:46:46,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:46,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1979 states and 3080 transitions. [2024-12-05 23:46:46,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3080 transitions. [2024-12-05 23:46:46,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:46:46,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:46,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:50,542 INFO L134 CoverageAnalysis]: Checked inductivity of 984 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 978 trivial. 0 not checked. [2024-12-05 23:46:57,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:57,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1988 states and 3102 transitions. [2024-12-05 23:46:57,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3102 transitions. [2024-12-05 23:46:57,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:46:57,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:57,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:02,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:02,590 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 947 trivial. 0 not checked. [2024-12-05 23:47:04,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:04,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1989 states and 3105 transitions. [2024-12-05 23:47:04,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3105 transitions. [2024-12-05 23:47:04,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:47:04,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:04,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:09,129 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2024-12-05 23:47:14,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:14,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1992 states and 3107 transitions. [2024-12-05 23:47:14,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3107 transitions. [2024-12-05 23:47:14,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:47:14,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:14,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:18,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:21,588 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-12-05 23:47:32,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:47:41,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:41,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2017 states and 3202 transitions. [2024-12-05 23:47:41,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3202 transitions. [2024-12-05 23:47:41,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:47:41,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:41,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-12-05 23:47:46,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2018 states and 3203 transitions. [2024-12-05 23:47:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3203 transitions. [2024-12-05 23:47:46,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:47:46,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:46,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:51,009 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-12-05 23:47:52,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:52,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2022 states and 3210 transitions. [2024-12-05 23:47:52,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3210 transitions. [2024-12-05 23:47:52,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:47:52,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:52,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:56,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:57,007 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-12-05 23:48:03,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 2033 states and 3261 transitions. [2024-12-05 23:48:03,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3261 transitions. [2024-12-05 23:48:03,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:48:03,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:03,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:08,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:08,596 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 953 trivial. 0 not checked. [2024-12-05 23:48:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:11,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 2034 states and 3263 transitions. [2024-12-05 23:48:11,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3263 transitions. [2024-12-05 23:48:11,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:48:11,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:11,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:15,627 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-12-05 23:48:23,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:23,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2038 states and 3280 transitions. [2024-12-05 23:48:23,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3280 transitions. [2024-12-05 23:48:23,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:48:23,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:23,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:27,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:27,690 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-12-05 23:48:35,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:35,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 2043 states and 3292 transitions. [2024-12-05 23:48:35,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3292 transitions. [2024-12-05 23:48:35,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 23:48:35,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:35,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:40,398 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-12-05 23:48:42,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:42,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 2057 states and 3322 transitions. [2024-12-05 23:48:42,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3322 transitions. [2024-12-05 23:48:42,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:48:42,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:42,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:46,869 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 953 trivial. 0 not checked. [2024-12-05 23:48:50,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:50,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 2061 states and 3330 transitions. [2024-12-05 23:48:50,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 3330 transitions. [2024-12-05 23:48:50,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 23:48:50,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:50,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:55,595 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-12-05 23:48:56,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:56,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2062 states and 3333 transitions. [2024-12-05 23:48:56,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3333 transitions. [2024-12-05 23:48:56,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:48:56,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:56,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 988 trivial. 0 not checked. [2024-12-05 23:49:06,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:06,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2065 states and 3335 transitions. [2024-12-05 23:49:06,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3335 transitions. [2024-12-05 23:49:06,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:49:06,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:06,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:11,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:11,413 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2024-12-05 23:49:11,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2079 states and 3365 transitions. [2024-12-05 23:49:11,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3365 transitions. [2024-12-05 23:49:11,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:49:11,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:11,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:16,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:16,583 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-12-05 23:49:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:18,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2085 states and 3400 transitions. [2024-12-05 23:49:18,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3400 transitions. [2024-12-05 23:49:18,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:49:18,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:18,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:23,411 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 985 trivial. 0 not checked. [2024-12-05 23:49:26,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:26,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2089 states and 3408 transitions. [2024-12-05 23:49:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 3408 transitions. [2024-12-05 23:49:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:49:26,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:26,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:30,897 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 985 trivial. 0 not checked. [2024-12-05 23:49:36,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:36,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 2093 states and 3425 transitions. [2024-12-05 23:49:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3425 transitions. [2024-12-05 23:49:36,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:49:36,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:36,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:41,582 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 985 trivial. 0 not checked. [2024-12-05 23:49:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:46,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2097 states and 3433 transitions. [2024-12-05 23:49:46,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3433 transitions. [2024-12-05 23:49:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:49:46,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:50,982 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2024-12-05 23:49:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:52,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2103 states and 3469 transitions. [2024-12-05 23:49:52,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3469 transitions. [2024-12-05 23:49:52,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:49:52,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:52,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:57,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:58,757 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-12-05 23:50:12,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:50:23,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:23,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 2127 states and 3561 transitions. [2024-12-05 23:50:23,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3561 transitions. [2024-12-05 23:50:23,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:50:23,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:23,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:28,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:50:29,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:29,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2130 states and 3566 transitions. [2024-12-05 23:50:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 3566 transitions. [2024-12-05 23:50:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:50:29,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:29,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:33,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:34,254 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 949 trivial. 0 not checked. [2024-12-05 23:50:36,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:36,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 2136 states and 3602 transitions. [2024-12-05 23:50:36,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3602 transitions. [2024-12-05 23:50:36,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:50:36,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:36,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:41,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:41,467 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-05 23:50:42,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 2137 states and 3602 transitions. [2024-12-05 23:50:42,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3602 transitions. [2024-12-05 23:50:42,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:50:42,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:42,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:47,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:47,566 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2024-12-05 23:50:57,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:57,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 2152 states and 3628 transitions. [2024-12-05 23:50:57,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3628 transitions. [2024-12-05 23:50:57,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:50:57,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:02,328 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-12-05 23:51:02,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:02,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 2166 states and 3658 transitions. [2024-12-05 23:51:02,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3658 transitions. [2024-12-05 23:51:02,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:51:02,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:02,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:07,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:07,924 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-12-05 23:51:17,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:17,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 2171 states and 3682 transitions. [2024-12-05 23:51:17,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3682 transitions. [2024-12-05 23:51:17,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:51:17,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:17,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:22,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 983 trivial. 0 not checked. [2024-12-05 23:51:23,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:23,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 2171 states and 3681 transitions. [2024-12-05 23:51:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3681 transitions. [2024-12-05 23:51:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:51:23,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:23,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:27,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:28,087 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2024-12-05 23:51:37,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:37,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 2186 states and 3707 transitions. [2024-12-05 23:51:37,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3707 transitions. [2024-12-05 23:51:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:51:37,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:37,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:42,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2024-12-05 23:51:42,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:42,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 2187 states and 3708 transitions. [2024-12-05 23:51:42,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3708 transitions. [2024-12-05 23:51:42,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:51:42,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:42,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:47,883 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-12-05 23:52:01,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:01,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 2193 states and 3737 transitions. [2024-12-05 23:52:01,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 3737 transitions. [2024-12-05 23:52:01,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:52:01,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:01,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:05,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:05,860 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-12-05 23:52:12,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:12,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 2198 states and 3755 transitions. [2024-12-05 23:52:12,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 3755 transitions. [2024-12-05 23:52:12,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:52:12,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:12,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:17,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:17,387 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-12-05 23:52:23,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 2203 states and 3765 transitions. [2024-12-05 23:52:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3765 transitions. [2024-12-05 23:52:23,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:52:23,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:23,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:27,980 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-05 23:52:29,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:29,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 2204 states and 3765 transitions. [2024-12-05 23:52:29,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 3765 transitions. [2024-12-05 23:52:29,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:52:29,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:29,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:34,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1026 trivial. 0 not checked. [2024-12-05 23:52:36,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:36,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 2207 states and 3767 transitions. [2024-12-05 23:52:36,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3767 transitions. [2024-12-05 23:52:36,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:52:36,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:36,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1006 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 983 trivial. 0 not checked. [2024-12-05 23:52:41,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:41,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 2207 states and 3766 transitions. [2024-12-05 23:52:41,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3766 transitions. [2024-12-05 23:52:41,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:52:41,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:45,792 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-12-05 23:52:47,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 2208 states and 3767 transitions. [2024-12-05 23:52:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 3767 transitions. [2024-12-05 23:52:47,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:52:47,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:47,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:51,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2024-12-05 23:52:55,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:55,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 2212 states and 3775 transitions. [2024-12-05 23:52:55,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 3775 transitions. [2024-12-05 23:52:55,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:52:55,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:55,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:00,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2024-12-05 23:53:04,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:04,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 2216 states and 3790 transitions. [2024-12-05 23:53:04,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3790 transitions. [2024-12-05 23:53:04,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:53:04,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:04,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:08,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:09,019 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-12-05 23:53:16,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:16,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 2221 states and 3806 transitions. [2024-12-05 23:53:16,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3806 transitions. [2024-12-05 23:53:16,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:53:16,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:16,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:21,382 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-05 23:53:27,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:27,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 2229 states and 3822 transitions. [2024-12-05 23:53:27,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 3822 transitions. [2024-12-05 23:53:27,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:53:27,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:27,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:32,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:32,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2024-12-05 23:53:36,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 2232 states and 3827 transitions. [2024-12-05 23:53:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 3827 transitions. [2024-12-05 23:53:36,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:53:36,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:41,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:41,442 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-12-05 23:53:46,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 2237 states and 3836 transitions. [2024-12-05 23:53:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 3836 transitions. [2024-12-05 23:53:46,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:53:46,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:46,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:50,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:51,175 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 984 trivial. 0 not checked. [2024-12-05 23:53:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:57,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 2249 states and 3854 transitions. [2024-12-05 23:53:57,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 3854 transitions. [2024-12-05 23:53:57,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:53:57,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:57,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:02,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:04,287 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 954 trivial. 0 not checked. [2024-12-05 23:54:19,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:54:44,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:44,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 2274 states and 3910 transitions. [2024-12-05 23:54:44,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 3910 transitions. [2024-12-05 23:54:44,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:54:44,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:44,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:48,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:50,433 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 986 trivial. 0 not checked. [2024-12-05 23:55:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:02,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 2280 states and 3935 transitions. [2024-12-05 23:55:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 3935 transitions. [2024-12-05 23:55:02,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:55:02,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:02,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 984 trivial. 0 not checked. [2024-12-05 23:55:11,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:11,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2283 states and 3943 transitions. [2024-12-05 23:55:11,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3943 transitions. [2024-12-05 23:55:11,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:55:11,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:11,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:15,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:16,390 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-05 23:55:23,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:23,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 2291 states and 3960 transitions. [2024-12-05 23:55:23,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 3960 transitions. [2024-12-05 23:55:23,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:55:23,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:23,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:28,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1031 trivial. 0 not checked. [2024-12-05 23:55:28,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 2293 states and 3962 transitions. [2024-12-05 23:55:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 3962 transitions. [2024-12-05 23:55:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:55:28,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:28,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:33,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1000 trivial. 0 not checked. [2024-12-05 23:55:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 2294 states and 3964 transitions. [2024-12-05 23:55:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 3964 transitions. [2024-12-05 23:55:37,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:55:37,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:37,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:41,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:42,246 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-12-05 23:55:48,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:48,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 2300 states and 4000 transitions. [2024-12-05 23:55:48,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 4000 transitions. [2024-12-05 23:55:48,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:55:48,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:48,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:53,058 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-12-05 23:55:57,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:57,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2304 states and 4015 transitions. [2024-12-05 23:55:57,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4015 transitions. [2024-12-05 23:55:57,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:55:57,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:57,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:01,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:02,276 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 995 trivial. 0 not checked. [2024-12-05 23:56:02,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:02,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 2312 states and 4028 transitions. [2024-12-05 23:56:02,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 4028 transitions. [2024-12-05 23:56:02,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:56:02,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:02,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:06,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:07,386 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-05 23:56:14,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:14,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 2317 states and 4043 transitions. [2024-12-05 23:56:14,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 4043 transitions. [2024-12-05 23:56:14,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:56:14,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:14,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:19,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:21,367 INFO L134 CoverageAnalysis]: Checked inductivity of 986 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 972 trivial. 0 not checked.