./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9 --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 c25ee40b84da0e037e1d80db414ed17491ea7807f66e1b888adc8df58baa009c --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 23:28:00,856 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 23:28:00,921 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-02 23:28:00,926 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 23:28:00,926 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 23:28:00,949 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 23:28:00,950 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 23:28:00,950 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 23:28:00,951 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 23:28:00,951 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 23:28:00,952 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 23:28:00,952 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 23:28:00,953 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 23:28:00,953 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 23:28:00,954 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 23:28:00,954 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 23:28:00,955 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 23:28:00,955 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 23:28:00,956 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 23:28:00,956 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 23:28:00,957 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 23:28:00,958 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 23:28:00,958 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 23:28:00,959 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:28:00,959 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 23:28:00,959 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 23:28:00,960 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 23:28:00,960 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 23:28:00,961 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 23:28:00,961 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 23:28:00,973 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c25ee40b84da0e037e1d80db414ed17491ea7807f66e1b888adc8df58baa009c [2023-12-02 23:28:01,196 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 23:28:01,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 23:28:01,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 23:28:01,220 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 23:28:01,220 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 23:28:01,221 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2023-12-02 23:28:03,902 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 23:28:04,653 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 23:28:04,654 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2023-12-02 23:28:04,729 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/data/1931d6d78/23b6c2365cd546f1b6abeac3b3d5233f/FLAG99ba84f7d [2023-12-02 23:28:04,742 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/data/1931d6d78/23b6c2365cd546f1b6abeac3b3d5233f [2023-12-02 23:28:04,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 23:28:04,746 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 23:28:04,748 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 23:28:04,748 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 23:28:04,753 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 23:28:04,753 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:28:04" (1/1) ... [2023-12-02 23:28:04,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dd7fe3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:04, skipping insertion in model container [2023-12-02 23:28:04,755 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:28:04" (1/1) ... [2023-12-02 23:28:05,049 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 23:28:15,029 WARN L240 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_42de2742-6254-484f-b9be-a7a06b4a7444/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[887989,888002] [2023-12-02 23:28:15,034 WARN L240 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_42de2742-6254-484f-b9be-a7a06b4a7444/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[888134,888147] [2023-12-02 23:28:15,081 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:28:15,222 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 23:28:15,366 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"); [6644] [2023-12-02 23:28:15,367 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)); [6651] [2023-12-02 23:28:15,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6658] [2023-12-02 23:28:15,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6706-6707] [2023-12-02 23:28:15,370 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"); [6712-6714] [2023-12-02 23:28:15,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6847] [2023-12-02 23:28:15,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6854] [2023-12-02 23:28:15,381 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)); [7023-7024] [2023-12-02 23:28:15,383 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)); [7057-7058] [2023-12-02 23:28:15,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [7098-7099] [2023-12-02 23:28:15,395 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)); [7454-7455] [2023-12-02 23:28:15,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7461] [2023-12-02 23:28:15,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7737] [2023-12-02 23:28:15,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7740] [2023-12-02 23:28:15,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7743] [2023-12-02 23:28:15,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7746] [2023-12-02 23:28:15,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7777] [2023-12-02 23:28:15,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7780] [2023-12-02 23:28:15,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7783] [2023-12-02 23:28:15,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7786] [2023-12-02 23:28:15,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7817] [2023-12-02 23:28:15,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7820] [2023-12-02 23:28:15,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7823] [2023-12-02 23:28:15,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7826] [2023-12-02 23:28:15,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7857] [2023-12-02 23:28:15,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7860] [2023-12-02 23:28:15,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7863] [2023-12-02 23:28:15,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7866] [2023-12-02 23:28:15,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10830] [2023-12-02 23:28:15,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10832] [2023-12-02 23:28:15,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10843] [2023-12-02 23:28:15,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10858] [2023-12-02 23:28:15,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11060] [2023-12-02 23:28:15,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11062] [2023-12-02 23:28:15,491 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)priv->dma_erx + (unsigned long )next_entry) [11149] [2023-12-02 23:28:15,491 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)priv->dma_rx + (unsigned long )next_entry) [11153] [2023-12-02 23:28:15,494 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11243] [2023-12-02 23:28:15,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [21120] [2023-12-02 23:28:15,652 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [21506] [2023-12-02 23:28:15,654 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [21523] [2023-12-02 23:28:15,882 WARN L240 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_42de2742-6254-484f-b9be-a7a06b4a7444/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[887989,888002] [2023-12-02 23:28:15,883 WARN L240 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_42de2742-6254-484f-b9be-a7a06b4a7444/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[888134,888147] [2023-12-02 23:28:15,894 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:28:16,518 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 23:28:16,518 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 23:28:16,518 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 23:28:16,526 INFO L206 MainTranslator]: Completed translation [2023-12-02 23:28:16,527 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:16 WrapperNode [2023-12-02 23:28:16,527 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 23:28:16,528 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 23:28:16,528 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 23:28:16,528 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 23:28:16,536 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:16" (1/1) ... [2023-12-02 23:28:16,711 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:16" (1/1) ... [2023-12-02 23:28:17,338 INFO L138 Inliner]: procedures = 1122, calls = 13035, calls flagged for inlining = 625, calls inlined = 586, statements flattened = 24088 [2023-12-02 23:28:17,339 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 23:28:17,340 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 23:28:17,340 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 23:28:17,340 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 23:28:17,351 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:16" (1/1) ... [2023-12-02 23:28:17,351 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:16" (1/1) ... [2023-12-02 23:28:17,502 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:16" (1/1) ... [2023-12-02 23:28:17,503 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:16" (1/1) ... [2023-12-02 23:28:17,992 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:16" (1/1) ... [2023-12-02 23:28:18,073 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:16" (1/1) ... [2023-12-02 23:28:18,332 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:16" (1/1) ... [2023-12-02 23:28:18,411 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:16" (1/1) ... [2023-12-02 23:28:18,604 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 23:28:18,606 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 23:28:18,606 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 23:28:18,607 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 23:28:18,608 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:28:16" (1/1) ... [2023-12-02 23:28:18,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:28:18,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 23:28:18,650 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 23:28:18,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42de2742-6254-484f-b9be-a7a06b4a7444/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 23:28:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2023-12-02 23:28:18,695 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2023-12-02 23:28:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-12-02 23:28:18,695 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-12-02 23:28:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2023-12-02 23:28:18,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2023-12-02 23:28:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-12-02 23:28:18,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-12-02 23:28:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2023-12-02 23:28:18,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2023-12-02 23:28:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_130 [2023-12-02 23:28:18,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_130 [2023-12-02 23:28:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2023-12-02 23:28:18,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2023-12-02 23:28:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-02 23:28:18,698 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-02 23:28:18,698 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2023-12-02 23:28:18,698 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2023-12-02 23:28:18,698 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-12-02 23:28:18,698 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-12-02 23:28:18,699 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-12-02 23:28:18,699 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-12-02 23:28:18,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 23:28:18,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 23:28:18,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2023-12-02 23:28:18,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2023-12-02 23:28:18,700 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2023-12-02 23:28:18,700 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2023-12-02 23:28:18,700 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 23:28:18,701 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2023-12-02 23:28:18,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2023-12-02 23:28:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-02 23:28:18,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-02 23:28:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-12-02 23:28:18,703 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-12-02 23:28:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2023-12-02 23:28:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2023-12-02 23:28:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2023-12-02 23:28:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2023-12-02 23:28:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 23:28:18,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 23:28:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2023-12-02 23:28:18,705 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2023-12-02 23:28:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2023-12-02 23:28:18,705 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2023-12-02 23:28:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-12-02 23:28:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-12-02 23:28:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2023-12-02 23:28:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2023-12-02 23:28:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 23:28:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 23:28:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2023-12-02 23:28:18,707 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2023-12-02 23:28:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2023-12-02 23:28:18,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2023-12-02 23:28:18,708 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2023-12-02 23:28:18,708 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2023-12-02 23:28:18,708 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-02 23:28:18,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-02 23:28:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2023-12-02 23:28:18,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2023-12-02 23:28:18,709 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2023-12-02 23:28:18,710 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2023-12-02 23:28:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2023-12-02 23:28:18,710 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2023-12-02 23:28:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-12-02 23:28:18,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-12-02 23:28:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 23:28:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2023-12-02 23:28:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2023-12-02 23:28:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-12-02 23:28:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-12-02 23:28:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2023-12-02 23:28:18,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2023-12-02 23:28:18,712 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2023-12-02 23:28:18,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2023-12-02 23:28:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-02 23:28:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-02 23:28:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2023-12-02 23:28:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2023-12-02 23:28:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2023-12-02 23:28:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2023-12-02 23:28:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2023-12-02 23:28:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2023-12-02 23:28:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-12-02 23:28:18,715 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-12-02 23:28:18,716 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2023-12-02 23:28:18,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2023-12-02 23:28:18,716 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-12-02 23:28:18,717 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-12-02 23:28:18,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 23:28:18,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-12-02 23:28:18,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-12-02 23:28:18,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-12-02 23:28:18,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-12-02 23:28:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-12-02 23:28:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-12-02 23:28:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-12-02 23:28:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-12-02 23:28:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2023-12-02 23:28:18,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2023-12-02 23:28:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-12-02 23:28:18,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-12-02 23:28:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-12-02 23:28:18,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-12-02 23:28:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2023-12-02 23:28:18,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2023-12-02 23:28:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2023-12-02 23:28:18,722 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2023-12-02 23:28:18,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2023-12-02 23:28:18,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2023-12-02 23:28:18,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 23:28:18,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-12-02 23:28:18,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-12-02 23:28:18,723 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-02 23:28:18,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-02 23:28:18,725 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2023-12-02 23:28:18,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2023-12-02 23:28:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 23:28:18,729 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2023-12-02 23:28:18,729 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2023-12-02 23:28:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 23:28:18,730 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-12-02 23:28:18,731 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-12-02 23:28:18,731 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-12-02 23:28:18,731 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-12-02 23:28:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_stmmac_priv [2023-12-02 23:28:18,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_stmmac_priv [2023-12-02 23:28:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2023-12-02 23:28:18,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2023-12-02 23:28:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-12-02 23:28:18,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-12-02 23:28:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2023-12-02 23:28:18,740 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2023-12-02 23:28:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-12-02 23:28:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-12-02 23:28:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2023-12-02 23:28:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2023-12-02 23:28:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-12-02 23:28:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-12-02 23:28:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-02 23:28:18,742 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-02 23:28:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2023-12-02 23:28:18,742 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2023-12-02 23:28:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2023-12-02 23:28:18,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2023-12-02 23:28:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-12-02 23:28:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-12-02 23:28:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-12-02 23:28:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-12-02 23:28:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2023-12-02 23:28:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2023-12-02 23:28:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2023-12-02 23:28:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2023-12-02 23:28:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2023-12-02 23:28:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2023-12-02 23:28:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-02 23:28:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-02 23:28:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2023-12-02 23:28:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2023-12-02 23:28:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2023-12-02 23:28:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2023-12-02 23:28:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2023-12-02 23:28:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2023-12-02 23:28:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2023-12-02 23:28:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2023-12-02 23:28:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2023-12-02 23:28:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2023-12-02 23:28:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2023-12-02 23:28:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2023-12-02 23:28:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 23:28:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 23:28:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2023-12-02 23:28:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2023-12-02 23:28:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-12-02 23:28:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-12-02 23:28:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2023-12-02 23:28:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2023-12-02 23:28:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2023-12-02 23:28:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2023-12-02 23:28:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-12-02 23:28:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-12-02 23:28:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2023-12-02 23:28:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2023-12-02 23:28:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 23:28:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 23:28:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 23:28:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2023-12-02 23:28:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2023-12-02 23:28:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2023-12-02 23:28:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2023-12-02 23:28:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-12-02 23:28:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-12-02 23:28:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-12-02 23:28:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2023-12-02 23:28:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2023-12-02 23:28:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-12-02 23:28:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-12-02 23:28:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_stmmac_priv [2023-12-02 23:28:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_stmmac_priv [2023-12-02 23:28:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2023-12-02 23:28:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2023-12-02 23:28:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2023-12-02 23:28:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2023-12-02 23:28:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2023-12-02 23:28:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2023-12-02 23:28:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-12-02 23:28:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-12-02 23:28:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-12-02 23:28:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-12-02 23:28:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2023-12-02 23:28:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2023-12-02 23:28:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 23:28:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 23:28:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2023-12-02 23:28:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2023-12-02 23:28:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-12-02 23:28:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-12-02 23:28:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2023-12-02 23:28:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2023-12-02 23:28:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2023-12-02 23:28:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2023-12-02 23:28:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-12-02 23:28:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-12-02 23:28:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-12-02 23:28:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-12-02 23:28:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 23:28:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2023-12-02 23:28:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2023-12-02 23:28:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2023-12-02 23:28:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2023-12-02 23:28:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-12-02 23:28:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-12-02 23:28:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 23:28:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-12-02 23:28:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-12-02 23:28:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_109 [2023-12-02 23:28:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_109 [2023-12-02 23:28:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2023-12-02 23:28:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2023-12-02 23:28:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2023-12-02 23:28:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2023-12-02 23:28:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2023-12-02 23:28:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2023-12-02 23:28:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2023-12-02 23:28:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2023-12-02 23:28:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2023-12-02 23:28:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2023-12-02 23:28:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_85 [2023-12-02 23:28:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_85 [2023-12-02 23:28:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2023-12-02 23:28:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2023-12-02 23:28:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2023-12-02 23:28:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2023-12-02 23:28:18,768 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-02 23:28:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-02 23:28:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2023-12-02 23:28:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2023-12-02 23:28:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-12-02 23:28:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-12-02 23:28:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-02 23:28:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-02 23:28:18,770 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2023-12-02 23:28:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2023-12-02 23:28:18,770 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2023-12-02 23:28:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2023-12-02 23:28:18,770 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2023-12-02 23:28:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2023-12-02 23:28:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2023-12-02 23:28:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2023-12-02 23:28:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-12-02 23:28:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-12-02 23:28:18,771 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-12-02 23:28:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-12-02 23:28:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2023-12-02 23:28:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2023-12-02 23:28:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-12-02 23:28:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-12-02 23:28:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2023-12-02 23:28:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2023-12-02 23:28:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2023-12-02 23:28:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2023-12-02 23:28:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 23:28:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-12-02 23:28:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-12-02 23:28:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2023-12-02 23:28:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2023-12-02 23:28:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2023-12-02 23:28:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2023-12-02 23:28:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 23:28:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 23:28:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2023-12-02 23:28:18,774 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2023-12-02 23:28:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2023-12-02 23:28:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2023-12-02 23:28:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2023-12-02 23:28:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2023-12-02 23:28:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2023-12-02 23:28:18,775 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2023-12-02 23:28:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-12-02 23:28:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-12-02 23:28:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-12-02 23:28:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-12-02 23:28:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-12-02 23:28:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-12-02 23:28:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2023-12-02 23:28:18,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2023-12-02 23:28:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2023-12-02 23:28:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2023-12-02 23:28:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2023-12-02 23:28:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2023-12-02 23:28:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2023-12-02 23:28:18,777 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2023-12-02 23:28:18,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-12-02 23:28:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-12-02 23:28:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2023-12-02 23:28:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2023-12-02 23:28:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2023-12-02 23:28:18,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2023-12-02 23:28:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2023-12-02 23:28:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2023-12-02 23:28:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2023-12-02 23:28:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2023-12-02 23:28:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2023-12-02 23:28:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2023-12-02 23:28:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2023-12-02 23:28:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2023-12-02 23:28:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2023-12-02 23:28:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2023-12-02 23:28:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-02 23:28:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-02 23:28:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-02 23:28:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-02 23:28:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2023-12-02 23:28:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2023-12-02 23:28:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2023-12-02 23:28:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2023-12-02 23:28:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2023-12-02 23:28:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2023-12-02 23:28:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2023-12-02 23:28:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2023-12-02 23:28:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 23:28:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 23:28:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2023-12-02 23:28:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2023-12-02 23:28:18,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_129 [2023-12-02 23:28:18,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_129 [2023-12-02 23:28:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-12-02 23:28:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-12-02 23:28:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-02 23:28:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-02 23:28:18,783 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2023-12-02 23:28:18,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2023-12-02 23:28:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_86 [2023-12-02 23:28:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_86 [2023-12-02 23:28:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2023-12-02 23:28:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2023-12-02 23:28:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2023-12-02 23:28:18,784 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2023-12-02 23:28:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 23:28:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 23:28:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2023-12-02 23:28:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2023-12-02 23:28:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2023-12-02 23:28:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2023-12-02 23:28:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-12-02 23:28:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-12-02 23:28:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-12-02 23:28:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-12-02 23:28:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-12-02 23:28:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-12-02 23:28:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-02 23:28:18,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-02 23:28:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2023-12-02 23:28:18,787 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2023-12-02 23:28:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2023-12-02 23:28:18,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2023-12-02 23:28:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 23:28:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2023-12-02 23:28:18,788 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2023-12-02 23:28:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-12-02 23:28:18,789 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-12-02 23:28:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-12-02 23:28:18,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-12-02 23:28:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2023-12-02 23:28:18,790 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2023-12-02 23:28:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-12-02 23:28:18,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-12-02 23:28:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2023-12-02 23:28:18,790 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2023-12-02 23:28:18,790 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2023-12-02 23:28:18,791 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2023-12-02 23:28:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-12-02 23:28:18,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-12-02 23:28:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2023-12-02 23:28:18,791 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2023-12-02 23:28:18,791 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2023-12-02 23:28:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2023-12-02 23:28:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 23:28:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-12-02 23:28:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-12-02 23:28:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2023-12-02 23:28:18,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2023-12-02 23:28:18,792 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2023-12-02 23:28:18,793 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2023-12-02 23:28:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2023-12-02 23:28:18,793 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2023-12-02 23:28:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-12-02 23:28:18,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-12-02 23:28:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2023-12-02 23:28:18,793 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2023-12-02 23:28:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2023-12-02 23:28:18,794 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2023-12-02 23:28:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-02 23:28:18,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-02 23:28:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 23:28:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2023-12-02 23:28:18,795 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2023-12-02 23:28:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-02 23:28:18,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-02 23:28:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-12-02 23:28:18,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-12-02 23:28:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2023-12-02 23:28:18,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2023-12-02 23:28:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 23:28:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 23:28:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-12-02 23:28:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-12-02 23:28:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2023-12-02 23:28:18,796 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2023-12-02 23:28:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-12-02 23:28:18,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-12-02 23:28:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-12-02 23:28:18,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-12-02 23:28:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2023-12-02 23:28:18,797 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2023-12-02 23:28:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2023-12-02 23:28:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2023-12-02 23:28:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2023-12-02 23:28:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2023-12-02 23:28:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2023-12-02 23:28:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2023-12-02 23:28:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2023-12-02 23:28:18,798 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2023-12-02 23:28:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2023-12-02 23:28:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2023-12-02 23:28:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2023-12-02 23:28:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2023-12-02 23:28:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2023-12-02 23:28:18,799 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2023-12-02 23:28:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-12-02 23:28:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-12-02 23:28:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-12-02 23:28:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-12-02 23:28:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2023-12-02 23:28:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2023-12-02 23:28:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2023-12-02 23:28:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2023-12-02 23:28:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2023-12-02 23:28:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2023-12-02 23:28:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-12-02 23:28:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-12-02 23:28:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2023-12-02 23:28:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2023-12-02 23:28:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2023-12-02 23:28:18,802 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2023-12-02 23:28:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2023-12-02 23:28:18,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2023-12-02 23:28:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2023-12-02 23:28:18,802 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2023-12-02 23:28:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2023-12-02 23:28:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2023-12-02 23:28:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2023-12-02 23:28:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2023-12-02 23:28:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 23:28:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 23:28:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2023-12-02 23:28:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2023-12-02 23:28:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2023-12-02 23:28:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2023-12-02 23:28:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 23:28:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 23:28:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2023-12-02 23:28:18,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2023-12-02 23:28:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-12-02 23:28:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-12-02 23:28:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2023-12-02 23:28:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2023-12-02 23:28:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-12-02 23:28:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-12-02 23:28:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2023-12-02 23:28:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2023-12-02 23:28:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2023-12-02 23:28:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2023-12-02 23:28:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2023-12-02 23:28:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2023-12-02 23:28:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2023-12-02 23:28:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2023-12-02 23:28:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2023-12-02 23:28:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2023-12-02 23:28:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2023-12-02 23:28:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2023-12-02 23:28:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-12-02 23:28:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-12-02 23:28:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-12-02 23:28:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-12-02 23:28:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2023-12-02 23:28:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2023-12-02 23:28:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-12-02 23:28:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-12-02 23:28:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-02 23:28:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-02 23:28:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2023-12-02 23:28:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2023-12-02 23:28:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2023-12-02 23:28:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2023-12-02 23:28:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2023-12-02 23:28:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2023-12-02 23:28:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2023-12-02 23:28:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2023-12-02 23:28:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 23:28:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 23:28:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 23:28:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2023-12-02 23:28:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2023-12-02 23:28:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-12-02 23:28:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-12-02 23:28:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-12-02 23:28:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-12-02 23:28:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-12-02 23:28:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-12-02 23:28:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2023-12-02 23:28:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2023-12-02 23:28:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-12-02 23:28:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-12-02 23:28:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-12-02 23:28:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-12-02 23:28:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2023-12-02 23:28:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2023-12-02 23:28:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2023-12-02 23:28:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2023-12-02 23:28:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-12-02 23:28:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-12-02 23:28:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2023-12-02 23:28:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2023-12-02 23:28:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2023-12-02 23:28:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2023-12-02 23:28:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2023-12-02 23:28:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2023-12-02 23:28:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2023-12-02 23:28:18,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2023-12-02 23:28:18,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-12-02 23:28:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-12-02 23:28:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-12-02 23:28:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-12-02 23:28:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2023-12-02 23:28:18,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2023-12-02 23:28:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-12-02 23:28:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-12-02 23:28:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2023-12-02 23:28:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2023-12-02 23:28:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2023-12-02 23:28:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2023-12-02 23:28:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-02 23:28:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-02 23:28:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2023-12-02 23:28:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2023-12-02 23:28:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 23:28:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2023-12-02 23:28:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2023-12-02 23:28:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-02 23:28:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-02 23:28:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2023-12-02 23:28:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2023-12-02 23:28:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 23:28:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 23:28:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-12-02 23:28:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-12-02 23:28:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-12-02 23:28:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-12-02 23:28:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-12-02 23:28:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-12-02 23:28:18,819 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2023-12-02 23:28:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2023-12-02 23:28:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-12-02 23:28:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-12-02 23:28:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2023-12-02 23:28:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2023-12-02 23:28:18,820 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-12-02 23:28:18,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-12-02 23:28:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-12-02 23:28:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-12-02 23:28:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-12-02 23:28:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-12-02 23:28:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2023-12-02 23:28:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2023-12-02 23:28:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2023-12-02 23:28:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2023-12-02 23:28:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2023-12-02 23:28:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2023-12-02 23:28:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2023-12-02 23:28:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2023-12-02 23:28:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-12-02 23:28:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-12-02 23:28:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 23:28:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 23:28:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2023-12-02 23:28:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2023-12-02 23:28:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-12-02 23:28:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-12-02 23:28:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2023-12-02 23:28:18,824 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2023-12-02 23:28:18,824 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2023-12-02 23:28:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2023-12-02 23:28:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-12-02 23:28:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-12-02 23:28:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2023-12-02 23:28:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2023-12-02 23:28:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2023-12-02 23:28:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2023-12-02 23:28:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-12-02 23:28:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-12-02 23:28:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2023-12-02 23:28:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2023-12-02 23:28:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-12-02 23:28:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-12-02 23:28:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2023-12-02 23:28:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2023-12-02 23:28:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2023-12-02 23:28:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2023-12-02 23:28:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-12-02 23:28:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-12-02 23:28:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2023-12-02 23:28:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2023-12-02 23:28:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2023-12-02 23:28:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2023-12-02 23:28:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-12-02 23:28:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-12-02 23:28:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-12-02 23:28:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-12-02 23:28:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2023-12-02 23:28:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2023-12-02 23:28:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2023-12-02 23:28:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2023-12-02 23:28:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-12-02 23:28:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-12-02 23:28:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2023-12-02 23:28:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2023-12-02 23:28:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 23:28:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 23:28:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 23:28:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 23:28:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2023-12-02 23:28:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2023-12-02 23:28:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-02 23:28:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-02 23:28:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2023-12-02 23:28:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2023-12-02 23:28:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2023-12-02 23:28:18,832 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2023-12-02 23:28:18,832 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2023-12-02 23:28:18,832 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2023-12-02 23:28:18,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 23:28:18,832 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-12-02 23:28:18,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-12-02 23:28:18,833 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2023-12-02 23:28:18,833 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2023-12-02 23:28:18,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2023-12-02 23:28:18,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2023-12-02 23:28:18,833 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2023-12-02 23:28:18,833 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2023-12-02 23:28:18,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-12-02 23:28:18,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-12-02 23:28:18,834 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-12-02 23:28:18,834 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-12-02 23:28:18,834 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2023-12-02 23:28:18,834 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2023-12-02 23:28:18,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2023-12-02 23:28:18,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2023-12-02 23:28:20,873 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 23:28:20,882 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 23:28:21,117 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 23:28:58,951 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-12-02 23:28:59,479 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 23:29:10,403 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 23:29:10,403 INFO L309 CfgBuilder]: Removed 9 assume(true) statements. [2023-12-02 23:29:10,408 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:29:10 BoogieIcfgContainer [2023-12-02 23:29:10,408 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 23:29:10,409 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 23:29:10,409 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 23:29:10,419 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 23:29:10,419 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:29:10" (1/1) ... [2023-12-02 23:29:10,428 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 23:29:10,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:10,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8210 states to 5606 states and 8210 transitions. [2023-12-02 23:29:10,631 INFO L276 IsEmpty]: Start isEmpty. Operand 5606 states and 8210 transitions. [2023-12-02 23:29:10,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2023-12-02 23:29:10,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:10,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:11,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:14,572 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:29:16,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 23:29:17,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:17,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8250 states to 5623 states and 8250 transitions. [2023-12-02 23:29:17,111 INFO L276 IsEmpty]: Start isEmpty. Operand 5623 states and 8250 transitions. [2023-12-02 23:29:17,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2023-12-02 23:29:17,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:17,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:19,865 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:29:20,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:20,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8295 states to 5641 states and 8295 transitions. [2023-12-02 23:29:20,138 INFO L276 IsEmpty]: Start isEmpty. Operand 5641 states and 8295 transitions. [2023-12-02 23:29:20,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2023-12-02 23:29:20,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:20,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:22,192 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:29:22,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:22,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8296 states to 5642 states and 8296 transitions. [2023-12-02 23:29:22,447 INFO L276 IsEmpty]: Start isEmpty. Operand 5642 states and 8296 transitions. [2023-12-02 23:29:22,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2023-12-02 23:29:22,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:22,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:29:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8297 states to 5643 states and 8297 transitions. [2023-12-02 23:29:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 5643 states and 8297 transitions. [2023-12-02 23:29:24,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2023-12-02 23:29:24,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:24,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:25,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:26,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:29:26,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:26,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8298 states to 5644 states and 8298 transitions. [2023-12-02 23:29:26,405 INFO L276 IsEmpty]: Start isEmpty. Operand 5644 states and 8298 transitions. [2023-12-02 23:29:26,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2023-12-02 23:29:26,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:26,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:28,051 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:29:28,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8301 states to 5647 states and 8301 transitions. [2023-12-02 23:29:28,160 INFO L276 IsEmpty]: Start isEmpty. Operand 5647 states and 8301 transitions. [2023-12-02 23:29:28,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2023-12-02 23:29:28,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:29,841 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:29:30,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8352 states to 5669 states and 8352 transitions. [2023-12-02 23:29:30,122 INFO L276 IsEmpty]: Start isEmpty. Operand 5669 states and 8352 transitions. [2023-12-02 23:29:30,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2023-12-02 23:29:30,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:30,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:29:31,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:31,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8353 states to 5670 states and 8353 transitions. [2023-12-02 23:29:31,936 INFO L276 IsEmpty]: Start isEmpty. Operand 5670 states and 8353 transitions. [2023-12-02 23:29:31,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2023-12-02 23:29:31,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:31,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:32,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:33,616 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:29:33,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:33,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8354 states to 5671 states and 8354 transitions. [2023-12-02 23:29:33,689 INFO L276 IsEmpty]: Start isEmpty. Operand 5671 states and 8354 transitions. [2023-12-02 23:29:33,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2023-12-02 23:29:33,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:33,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:34,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 25770 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:29:35,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8379 states to 5676 states and 8379 transitions. [2023-12-02 23:29:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 5676 states and 8379 transitions. [2023-12-02 23:29:35,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2023-12-02 23:29:35,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:35,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:35,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:36,936 INFO L134 CoverageAnalysis]: Checked inductivity of 25609 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:29:37,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:37,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8411 states to 5684 states and 8411 transitions. [2023-12-02 23:29:37,225 INFO L276 IsEmpty]: Start isEmpty. Operand 5684 states and 8411 transitions. [2023-12-02 23:29:37,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2023-12-02 23:29:37,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:37,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:37,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:38,801 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:29:38,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:38,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8412 states to 5685 states and 8412 transitions. [2023-12-02 23:29:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 5685 states and 8412 transitions. [2023-12-02 23:29:38,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2023-12-02 23:29:38,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:38,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:39,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:40,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25606 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:29:40,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:40,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8413 states to 5686 states and 8413 transitions. [2023-12-02 23:29:40,522 INFO L276 IsEmpty]: Start isEmpty. Operand 5686 states and 8413 transitions. [2023-12-02 23:29:40,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2023-12-02 23:29:40,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:40,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:40,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:42,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25608 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25608 trivial. 0 not checked. [2023-12-02 23:29:42,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:42,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8422 states to 5690 states and 8422 transitions. [2023-12-02 23:29:42,092 INFO L276 IsEmpty]: Start isEmpty. Operand 5690 states and 8422 transitions. [2023-12-02 23:29:42,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2023-12-02 23:29:42,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:42,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:42,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:43,925 INFO L134 CoverageAnalysis]: Checked inductivity of 25610 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:29:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:44,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8457 states to 5699 states and 8457 transitions. [2023-12-02 23:29:44,495 INFO L276 IsEmpty]: Start isEmpty. Operand 5699 states and 8457 transitions. [2023-12-02 23:29:44,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2023-12-02 23:29:44,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:44,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:46,048 INFO L134 CoverageAnalysis]: Checked inductivity of 25771 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:29:46,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:46,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8487 states to 5705 states and 8487 transitions. [2023-12-02 23:29:46,473 INFO L276 IsEmpty]: Start isEmpty. Operand 5705 states and 8487 transitions. [2023-12-02 23:29:46,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2023-12-02 23:29:46,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:46,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:46,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:47,989 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:29:48,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:48,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8516 states to 5711 states and 8516 transitions. [2023-12-02 23:29:48,306 INFO L276 IsEmpty]: Start isEmpty. Operand 5711 states and 8516 transitions. [2023-12-02 23:29:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2023-12-02 23:29:48,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:48,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:49,895 INFO L134 CoverageAnalysis]: Checked inductivity of 25608 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25608 trivial. 0 not checked. [2023-12-02 23:29:49,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:49,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8525 states to 5715 states and 8525 transitions. [2023-12-02 23:29:49,965 INFO L276 IsEmpty]: Start isEmpty. Operand 5715 states and 8525 transitions. [2023-12-02 23:29:49,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2023-12-02 23:29:49,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:49,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:51,504 INFO L134 CoverageAnalysis]: Checked inductivity of 25611 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:29:52,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:52,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8565 states to 5725 states and 8565 transitions. [2023-12-02 23:29:52,707 INFO L276 IsEmpty]: Start isEmpty. Operand 5725 states and 8565 transitions. [2023-12-02 23:29:52,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2023-12-02 23:29:52,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:52,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:53,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 25607 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:29:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:54,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8566 states to 5726 states and 8566 transitions. [2023-12-02 23:29:54,357 INFO L276 IsEmpty]: Start isEmpty. Operand 5726 states and 8566 transitions. [2023-12-02 23:29:54,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2023-12-02 23:29:54,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:54,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:54,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:55,849 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:29:55,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8567 states to 5727 states and 8567 transitions. [2023-12-02 23:29:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 5727 states and 8567 transitions. [2023-12-02 23:29:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2023-12-02 23:29:55,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:55,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:29:57,519 INFO L134 CoverageAnalysis]: Checked inductivity of 25608 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:29:58,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:29:58,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8600 states to 5734 states and 8600 transitions. [2023-12-02 23:29:58,793 INFO L276 IsEmpty]: Start isEmpty. Operand 5734 states and 8600 transitions. [2023-12-02 23:29:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2023-12-02 23:29:58,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:29:58,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:29:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 25612 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:30:02,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:02,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8644 states to 5745 states and 8644 transitions. [2023-12-02 23:30:02,529 INFO L276 IsEmpty]: Start isEmpty. Operand 5745 states and 8644 transitions. [2023-12-02 23:30:02,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2023-12-02 23:30:02,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:02,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:04,052 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:30:04,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:04,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8647 states to 5748 states and 8647 transitions. [2023-12-02 23:30:04,123 INFO L276 IsEmpty]: Start isEmpty. Operand 5748 states and 8647 transitions. [2023-12-02 23:30:04,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2023-12-02 23:30:04,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:04,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:05,657 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:30:05,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:05,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8648 states to 5749 states and 8648 transitions. [2023-12-02 23:30:05,717 INFO L276 IsEmpty]: Start isEmpty. Operand 5749 states and 8648 transitions. [2023-12-02 23:30:05,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2023-12-02 23:30:05,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:05,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 25608 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:30:07,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:07,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8649 states to 5750 states and 8649 transitions. [2023-12-02 23:30:07,282 INFO L276 IsEmpty]: Start isEmpty. Operand 5750 states and 8649 transitions. [2023-12-02 23:30:07,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2023-12-02 23:30:07,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:07,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:08,802 INFO L134 CoverageAnalysis]: Checked inductivity of 25773 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:30:08,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8650 states to 5751 states and 8650 transitions. [2023-12-02 23:30:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 5751 states and 8650 transitions. [2023-12-02 23:30:08,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2023-12-02 23:30:08,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:08,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:09,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:10,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25609 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25609 trivial. 0 not checked. [2023-12-02 23:30:10,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:10,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8718 states to 5757 states and 8718 transitions. [2023-12-02 23:30:10,737 INFO L276 IsEmpty]: Start isEmpty. Operand 5757 states and 8718 transitions. [2023-12-02 23:30:10,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2023-12-02 23:30:10,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:10,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:11,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:12,279 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:30:12,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:12,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8719 states to 5758 states and 8719 transitions. [2023-12-02 23:30:12,334 INFO L276 IsEmpty]: Start isEmpty. Operand 5758 states and 8719 transitions. [2023-12-02 23:30:12,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2023-12-02 23:30:12,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:12,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:13,859 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:30:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:13,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8720 states to 5759 states and 8720 transitions. [2023-12-02 23:30:13,914 INFO L276 IsEmpty]: Start isEmpty. Operand 5759 states and 8720 transitions. [2023-12-02 23:30:13,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2023-12-02 23:30:13,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:13,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:14,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:15,430 INFO L134 CoverageAnalysis]: Checked inductivity of 25609 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25609 trivial. 0 not checked. [2023-12-02 23:30:15,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:15,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8788 states to 5765 states and 8788 transitions. [2023-12-02 23:30:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 5765 states and 8788 transitions. [2023-12-02 23:30:15,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2023-12-02 23:30:15,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:15,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:16,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:17,416 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:30:17,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8789 states to 5766 states and 8789 transitions. [2023-12-02 23:30:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 5766 states and 8789 transitions. [2023-12-02 23:30:17,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2023-12-02 23:30:17,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:17,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25774 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:30:20,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:20,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8798 states to 5770 states and 8798 transitions. [2023-12-02 23:30:20,363 INFO L276 IsEmpty]: Start isEmpty. Operand 5770 states and 8798 transitions. [2023-12-02 23:30:20,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2023-12-02 23:30:20,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:20,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:20,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:21,878 INFO L134 CoverageAnalysis]: Checked inductivity of 25610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25610 trivial. 0 not checked. [2023-12-02 23:30:22,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:22,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8865 states to 5776 states and 8865 transitions. [2023-12-02 23:30:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 5776 states and 8865 transitions. [2023-12-02 23:30:22,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2023-12-02 23:30:22,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:22,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:22,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:23,868 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:30:23,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:23,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8866 states to 5777 states and 8866 transitions. [2023-12-02 23:30:23,929 INFO L276 IsEmpty]: Start isEmpty. Operand 5777 states and 8866 transitions. [2023-12-02 23:30:23,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2023-12-02 23:30:23,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:23,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:25,407 INFO L134 CoverageAnalysis]: Checked inductivity of 25608 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25604 trivial. 0 not checked. [2023-12-02 23:30:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:25,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8869 states to 5780 states and 8869 transitions. [2023-12-02 23:30:25,480 INFO L276 IsEmpty]: Start isEmpty. Operand 5780 states and 8869 transitions. [2023-12-02 23:30:25,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2023-12-02 23:30:25,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:25,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:25,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:27,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25606 trivial. 0 not checked. [2023-12-02 23:30:27,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:27,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8903 states to 5791 states and 8903 transitions. [2023-12-02 23:30:27,338 INFO L276 IsEmpty]: Start isEmpty. Operand 5791 states and 8903 transitions. [2023-12-02 23:30:27,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2023-12-02 23:30:27,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:27,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:28,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25773 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:30:28,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:29,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8905 states to 5793 states and 8905 transitions. [2023-12-02 23:30:29,002 INFO L276 IsEmpty]: Start isEmpty. Operand 5793 states and 8905 transitions. [2023-12-02 23:30:29,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2023-12-02 23:30:29,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:29,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:30,512 INFO L134 CoverageAnalysis]: Checked inductivity of 25775 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:30:30,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:30,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8906 states to 5794 states and 8906 transitions. [2023-12-02 23:30:30,607 INFO L276 IsEmpty]: Start isEmpty. Operand 5794 states and 8906 transitions. [2023-12-02 23:30:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2023-12-02 23:30:30,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:30,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:32,130 INFO L134 CoverageAnalysis]: Checked inductivity of 25611 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25611 trivial. 0 not checked. [2023-12-02 23:30:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8974 states to 5800 states and 8974 transitions. [2023-12-02 23:30:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 5800 states and 8974 transitions. [2023-12-02 23:30:32,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2023-12-02 23:30:32,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:32,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:33,980 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:30:34,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8975 states to 5801 states and 8975 transitions. [2023-12-02 23:30:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 5801 states and 8975 transitions. [2023-12-02 23:30:34,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2023-12-02 23:30:34,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:34,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:34,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:35,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25610 trivial. 0 not checked. [2023-12-02 23:30:36,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9042 states to 5807 states and 9042 transitions. [2023-12-02 23:30:36,097 INFO L276 IsEmpty]: Start isEmpty. Operand 5807 states and 9042 transitions. [2023-12-02 23:30:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2023-12-02 23:30:36,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:37,611 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:30:37,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:37,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9043 states to 5808 states and 9043 transitions. [2023-12-02 23:30:37,666 INFO L276 IsEmpty]: Start isEmpty. Operand 5808 states and 9043 transitions. [2023-12-02 23:30:37,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2023-12-02 23:30:37,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:37,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:38,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:39,257 INFO L134 CoverageAnalysis]: Checked inductivity of 25606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25606 trivial. 0 not checked. [2023-12-02 23:30:39,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:39,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9077 states to 5819 states and 9077 transitions. [2023-12-02 23:30:39,551 INFO L276 IsEmpty]: Start isEmpty. Operand 5819 states and 9077 transitions. [2023-12-02 23:30:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2023-12-02 23:30:39,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:40,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:41,086 INFO L134 CoverageAnalysis]: Checked inductivity of 25611 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25611 trivial. 0 not checked. [2023-12-02 23:30:41,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:41,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9145 states to 5825 states and 9145 transitions. [2023-12-02 23:30:41,412 INFO L276 IsEmpty]: Start isEmpty. Operand 5825 states and 9145 transitions. [2023-12-02 23:30:41,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2023-12-02 23:30:41,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:41,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:41,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:42,960 INFO L134 CoverageAnalysis]: Checked inductivity of 25612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25612 trivial. 0 not checked. [2023-12-02 23:30:43,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:43,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9190 states to 5831 states and 9190 transitions. [2023-12-02 23:30:43,258 INFO L276 IsEmpty]: Start isEmpty. Operand 5831 states and 9190 transitions. [2023-12-02 23:30:43,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2023-12-02 23:30:43,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:43,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:45,112 INFO L134 CoverageAnalysis]: Checked inductivity of 25774 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:30:46,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:46,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9195 states to 5835 states and 9195 transitions. [2023-12-02 23:30:46,078 INFO L276 IsEmpty]: Start isEmpty. Operand 5835 states and 9195 transitions. [2023-12-02 23:30:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 895 [2023-12-02 23:30:46,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:46,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 25609 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25604 trivial. 0 not checked. [2023-12-02 23:30:47,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:47,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9198 states to 5838 states and 9198 transitions. [2023-12-02 23:30:47,669 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 9198 transitions. [2023-12-02 23:30:47,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2023-12-02 23:30:47,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:47,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:48,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:49,235 INFO L134 CoverageAnalysis]: Checked inductivity of 25607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25607 trivial. 0 not checked. [2023-12-02 23:30:49,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:49,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9232 states to 5849 states and 9232 transitions. [2023-12-02 23:30:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 5849 states and 9232 transitions. [2023-12-02 23:30:49,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 895 [2023-12-02 23:30:49,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:49,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:49,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:51,037 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:30:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9233 states to 5850 states and 9233 transitions. [2023-12-02 23:30:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 5850 states and 9233 transitions. [2023-12-02 23:30:51,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2023-12-02 23:30:51,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:51,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:52,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25770 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:30:52,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:52,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9234 states to 5851 states and 9234 transitions. [2023-12-02 23:30:52,838 INFO L276 IsEmpty]: Start isEmpty. Operand 5851 states and 9234 transitions. [2023-12-02 23:30:52,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 895 [2023-12-02 23:30:52,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:52,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:54,372 INFO L134 CoverageAnalysis]: Checked inductivity of 25775 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:30:54,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:54,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9236 states to 5853 states and 9236 transitions. [2023-12-02 23:30:54,557 INFO L276 IsEmpty]: Start isEmpty. Operand 5853 states and 9236 transitions. [2023-12-02 23:30:54,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2023-12-02 23:30:54,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:54,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:56,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25612 trivial. 0 not checked. [2023-12-02 23:30:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:30:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9281 states to 5859 states and 9281 transitions. [2023-12-02 23:30:56,494 INFO L276 IsEmpty]: Start isEmpty. Operand 5859 states and 9281 transitions. [2023-12-02 23:30:56,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2023-12-02 23:30:56,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:30:56,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:30:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:30:58,139 INFO L134 CoverageAnalysis]: Checked inductivity of 25613 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:31:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:01,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9337 states to 5875 states and 9337 transitions. [2023-12-02 23:31:01,650 INFO L276 IsEmpty]: Start isEmpty. Operand 5875 states and 9337 transitions. [2023-12-02 23:31:01,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2023-12-02 23:31:01,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:01,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:03,201 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:31:03,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:03,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9339 states to 5877 states and 9339 transitions. [2023-12-02 23:31:03,264 INFO L276 IsEmpty]: Start isEmpty. Operand 5877 states and 9339 transitions. [2023-12-02 23:31:03,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 895 [2023-12-02 23:31:03,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:03,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:04,882 INFO L134 CoverageAnalysis]: Checked inductivity of 25777 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:31:08,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:08,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9390 states to 5890 states and 9390 transitions. [2023-12-02 23:31:08,675 INFO L276 IsEmpty]: Start isEmpty. Operand 5890 states and 9390 transitions. [2023-12-02 23:31:08,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2023-12-02 23:31:08,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:08,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:09,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:10,226 INFO L134 CoverageAnalysis]: Checked inductivity of 25607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25607 trivial. 0 not checked. [2023-12-02 23:31:10,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:10,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9424 states to 5901 states and 9424 transitions. [2023-12-02 23:31:10,605 INFO L276 IsEmpty]: Start isEmpty. Operand 5901 states and 9424 transitions. [2023-12-02 23:31:10,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2023-12-02 23:31:10,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:10,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:11,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:12,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:31:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:12,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9425 states to 5902 states and 9425 transitions. [2023-12-02 23:31:12,216 INFO L276 IsEmpty]: Start isEmpty. Operand 5902 states and 9425 transitions. [2023-12-02 23:31:12,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2023-12-02 23:31:12,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:12,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:13,744 INFO L134 CoverageAnalysis]: Checked inductivity of 25608 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25608 trivial. 0 not checked. [2023-12-02 23:31:14,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:14,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9433 states to 5906 states and 9433 transitions. [2023-12-02 23:31:14,134 INFO L276 IsEmpty]: Start isEmpty. Operand 5906 states and 9433 transitions. [2023-12-02 23:31:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2023-12-02 23:31:14,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:14,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:14,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:15,407 INFO L134 CoverageAnalysis]: Checked inductivity of 25609 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:31:15,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:15,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9433 states to 5907 states and 9433 transitions. [2023-12-02 23:31:15,471 INFO L276 IsEmpty]: Start isEmpty. Operand 5907 states and 9433 transitions. [2023-12-02 23:31:15,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 895 [2023-12-02 23:31:15,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:15,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:15,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:17,010 INFO L134 CoverageAnalysis]: Checked inductivity of 25613 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25613 trivial. 0 not checked. [2023-12-02 23:31:17,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:17,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9450 states to 5914 states and 9450 transitions. [2023-12-02 23:31:17,845 INFO L276 IsEmpty]: Start isEmpty. Operand 5914 states and 9450 transitions. [2023-12-02 23:31:17,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2023-12-02 23:31:17,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:19,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25771 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:31:19,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9451 states to 5915 states and 9451 transitions. [2023-12-02 23:31:19,541 INFO L276 IsEmpty]: Start isEmpty. Operand 5915 states and 9451 transitions. [2023-12-02 23:31:19,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2023-12-02 23:31:19,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:19,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:31:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9452 states to 5916 states and 9452 transitions. [2023-12-02 23:31:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 5916 states and 9452 transitions. [2023-12-02 23:31:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2023-12-02 23:31:21,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:24,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 21491 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 23:31:24,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 23:31:25,189 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 25280 trivial. 0 not checked. [2023-12-02 23:31:34,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:34,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9511 states to 5933 states and 9511 transitions. [2023-12-02 23:31:34,574 INFO L276 IsEmpty]: Start isEmpty. Operand 5933 states and 9511 transitions. [2023-12-02 23:31:34,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2023-12-02 23:31:34,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:34,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:35,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:36,150 INFO L134 CoverageAnalysis]: Checked inductivity of 25615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25615 trivial. 0 not checked. [2023-12-02 23:31:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:37,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9522 states to 5938 states and 9522 transitions. [2023-12-02 23:31:37,720 INFO L276 IsEmpty]: Start isEmpty. Operand 5938 states and 9522 transitions. [2023-12-02 23:31:37,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 895 [2023-12-02 23:31:37,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:37,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:38,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:39,353 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:31:39,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:39,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9524 states to 5940 states and 9524 transitions. [2023-12-02 23:31:39,420 INFO L276 IsEmpty]: Start isEmpty. Operand 5940 states and 9524 transitions. [2023-12-02 23:31:39,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2023-12-02 23:31:39,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:39,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:39,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:40,939 INFO L134 CoverageAnalysis]: Checked inductivity of 25613 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:31:41,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:41,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9529 states to 5945 states and 9529 transitions. [2023-12-02 23:31:41,034 INFO L276 IsEmpty]: Start isEmpty. Operand 5945 states and 9529 transitions. [2023-12-02 23:31:41,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2023-12-02 23:31:41,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:41,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:42,201 INFO L134 CoverageAnalysis]: Checked inductivity of 25610 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:31:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:44,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9534 states to 5950 states and 9534 transitions. [2023-12-02 23:31:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 5950 states and 9534 transitions. [2023-12-02 23:31:44,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2023-12-02 23:31:44,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:44,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:44,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:46,055 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:31:46,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:46,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9535 states to 5951 states and 9535 transitions. [2023-12-02 23:31:46,119 INFO L276 IsEmpty]: Start isEmpty. Operand 5951 states and 9535 transitions. [2023-12-02 23:31:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2023-12-02 23:31:46,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:46,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:46,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:47,630 INFO L134 CoverageAnalysis]: Checked inductivity of 25946 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25936 trivial. 0 not checked. [2023-12-02 23:31:49,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:49,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9555 states to 5957 states and 9555 transitions. [2023-12-02 23:31:49,940 INFO L276 IsEmpty]: Start isEmpty. Operand 5957 states and 9555 transitions. [2023-12-02 23:31:49,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2023-12-02 23:31:49,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:49,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 25785 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25772 trivial. 0 not checked. [2023-12-02 23:31:52,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:52,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9563 states to 5961 states and 9563 transitions. [2023-12-02 23:31:52,224 INFO L276 IsEmpty]: Start isEmpty. Operand 5961 states and 9563 transitions. [2023-12-02 23:31:52,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2023-12-02 23:31:52,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:52,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:52,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 25611 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:31:53,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:53,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9563 states to 5962 states and 9563 transitions. [2023-12-02 23:31:53,439 INFO L276 IsEmpty]: Start isEmpty. Operand 5962 states and 9563 transitions. [2023-12-02 23:31:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2023-12-02 23:31:53,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:53,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:54,704 INFO L134 CoverageAnalysis]: Checked inductivity of 25442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25442 trivial. 0 not checked. [2023-12-02 23:31:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:55,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9566 states to 5966 states and 9566 transitions. [2023-12-02 23:31:55,114 INFO L276 IsEmpty]: Start isEmpty. Operand 5966 states and 9566 transitions. [2023-12-02 23:31:55,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2023-12-02 23:31:55,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:55,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:56,716 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:31:56,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:56,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9567 states to 5967 states and 9567 transitions. [2023-12-02 23:31:56,782 INFO L276 IsEmpty]: Start isEmpty. Operand 5967 states and 9567 transitions. [2023-12-02 23:31:56,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2023-12-02 23:31:56,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:56,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:58,300 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:31:58,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:58,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9568 states to 5968 states and 9568 transitions. [2023-12-02 23:31:58,361 INFO L276 IsEmpty]: Start isEmpty. Operand 5968 states and 9568 transitions. [2023-12-02 23:31:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2023-12-02 23:31:58,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:58,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:31:58,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:31:59,586 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:31:59,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:31:59,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9571 states to 5972 states and 9571 transitions. [2023-12-02 23:31:59,669 INFO L276 IsEmpty]: Start isEmpty. Operand 5972 states and 9571 transitions. [2023-12-02 23:31:59,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2023-12-02 23:31:59,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:31:59,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:00,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:01,346 INFO L134 CoverageAnalysis]: Checked inductivity of 25786 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:32:02,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:02,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9579 states to 5976 states and 9579 transitions. [2023-12-02 23:32:02,084 INFO L276 IsEmpty]: Start isEmpty. Operand 5976 states and 9579 transitions. [2023-12-02 23:32:02,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 900 [2023-12-02 23:32:02,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:02,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:02,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 25948 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25937 trivial. 0 not checked. [2023-12-02 23:32:05,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:05,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9594 states to 5981 states and 9594 transitions. [2023-12-02 23:32:05,362 INFO L276 IsEmpty]: Start isEmpty. Operand 5981 states and 9594 transitions. [2023-12-02 23:32:05,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2023-12-02 23:32:05,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:05,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:06,913 INFO L134 CoverageAnalysis]: Checked inductivity of 25609 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25609 trivial. 0 not checked. [2023-12-02 23:32:07,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:07,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9658 states to 5987 states and 9658 transitions. [2023-12-02 23:32:07,358 INFO L276 IsEmpty]: Start isEmpty. Operand 5987 states and 9658 transitions. [2023-12-02 23:32:07,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 915 [2023-12-02 23:32:07,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:07,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:08,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25452 trivial. 0 not checked. [2023-12-02 23:32:08,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:08,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9659 states to 5989 states and 9659 transitions. [2023-12-02 23:32:08,715 INFO L276 IsEmpty]: Start isEmpty. Operand 5989 states and 9659 transitions. [2023-12-02 23:32:08,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2023-12-02 23:32:08,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:08,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:10,283 INFO L134 CoverageAnalysis]: Checked inductivity of 25777 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:32:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:10,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9660 states to 5990 states and 9660 transitions. [2023-12-02 23:32:10,349 INFO L276 IsEmpty]: Start isEmpty. Operand 5990 states and 9660 transitions. [2023-12-02 23:32:10,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2023-12-02 23:32:10,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:10,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:11,877 INFO L134 CoverageAnalysis]: Checked inductivity of 25613 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25613 trivial. 0 not checked. [2023-12-02 23:32:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9681 states to 5996 states and 9681 transitions. [2023-12-02 23:32:11,972 INFO L276 IsEmpty]: Start isEmpty. Operand 5996 states and 9681 transitions. [2023-12-02 23:32:11,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2023-12-02 23:32:11,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:11,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:12,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:13,592 INFO L134 CoverageAnalysis]: Checked inductivity of 25778 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25769 trivial. 0 not checked. [2023-12-02 23:32:16,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:16,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9700 states to 6003 states and 9700 transitions. [2023-12-02 23:32:16,804 INFO L276 IsEmpty]: Start isEmpty. Operand 6003 states and 9700 transitions. [2023-12-02 23:32:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 900 [2023-12-02 23:32:16,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:16,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:18,365 INFO L134 CoverageAnalysis]: Checked inductivity of 25787 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25772 trivial. 0 not checked. [2023-12-02 23:32:18,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9708 states to 6007 states and 9708 transitions. [2023-12-02 23:32:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 6007 states and 9708 transitions. [2023-12-02 23:32:18,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2023-12-02 23:32:18,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:18,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:19,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:20,511 INFO L134 CoverageAnalysis]: Checked inductivity of 25619 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:32:20,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:20,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9712 states to 6011 states and 9712 transitions. [2023-12-02 23:32:20,608 INFO L276 IsEmpty]: Start isEmpty. Operand 6011 states and 9712 transitions. [2023-12-02 23:32:20,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2023-12-02 23:32:20,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:21,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 25615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25615 trivial. 0 not checked. [2023-12-02 23:32:22,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:22,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9734 states to 6017 states and 9734 transitions. [2023-12-02 23:32:22,844 INFO L276 IsEmpty]: Start isEmpty. Operand 6017 states and 9734 transitions. [2023-12-02 23:32:22,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2023-12-02 23:32:22,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:22,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:23,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2023-12-02 23:32:24,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:24,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9736 states to 6019 states and 9736 transitions. [2023-12-02 23:32:24,453 INFO L276 IsEmpty]: Start isEmpty. Operand 6019 states and 9736 transitions. [2023-12-02 23:32:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 900 [2023-12-02 23:32:24,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:26,039 INFO L134 CoverageAnalysis]: Checked inductivity of 25610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25610 trivial. 0 not checked. [2023-12-02 23:32:26,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:26,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9800 states to 6025 states and 9800 transitions. [2023-12-02 23:32:26,882 INFO L276 IsEmpty]: Start isEmpty. Operand 6025 states and 9800 transitions. [2023-12-02 23:32:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:32:26,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:27,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:28,392 INFO L134 CoverageAnalysis]: Checked inductivity of 25771 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:32:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:28,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9801 states to 6026 states and 9801 transitions. [2023-12-02 23:32:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 6026 states and 9801 transitions. [2023-12-02 23:32:28,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:32:28,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:28,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:30,008 INFO L134 CoverageAnalysis]: Checked inductivity of 25770 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:32:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:30,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9802 states to 6027 states and 9802 transitions. [2023-12-02 23:32:30,071 INFO L276 IsEmpty]: Start isEmpty. Operand 6027 states and 9802 transitions. [2023-12-02 23:32:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2023-12-02 23:32:30,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:31,607 INFO L134 CoverageAnalysis]: Checked inductivity of 25606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25606 trivial. 0 not checked. [2023-12-02 23:32:32,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:32,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9834 states to 6038 states and 9834 transitions. [2023-12-02 23:32:32,084 INFO L276 IsEmpty]: Start isEmpty. Operand 6038 states and 9834 transitions. [2023-12-02 23:32:32,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 900 [2023-12-02 23:32:32,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:32,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 25606 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:32:33,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:33,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9836 states to 6041 states and 9836 transitions. [2023-12-02 23:32:33,322 INFO L276 IsEmpty]: Start isEmpty. Operand 6041 states and 9836 transitions. [2023-12-02 23:32:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2023-12-02 23:32:33,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:33,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:33,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 25786 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:32:39,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:39,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9876 states to 6050 states and 9876 transitions. [2023-12-02 23:32:39,778 INFO L276 IsEmpty]: Start isEmpty. Operand 6050 states and 9876 transitions. [2023-12-02 23:32:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2023-12-02 23:32:39,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:40,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:41,295 INFO L134 CoverageAnalysis]: Checked inductivity of 25788 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 25772 trivial. 0 not checked. [2023-12-02 23:32:45,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:45,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9911 states to 6060 states and 9911 transitions. [2023-12-02 23:32:45,369 INFO L276 IsEmpty]: Start isEmpty. Operand 6060 states and 9911 transitions. [2023-12-02 23:32:45,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2023-12-02 23:32:45,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:45,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:45,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:46,914 INFO L134 CoverageAnalysis]: Checked inductivity of 25947 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25936 trivial. 0 not checked. [2023-12-02 23:32:48,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:48,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9985 states to 6067 states and 9985 transitions. [2023-12-02 23:32:48,390 INFO L276 IsEmpty]: Start isEmpty. Operand 6067 states and 9985 transitions. [2023-12-02 23:32:48,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2023-12-02 23:32:48,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:48,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:49,775 INFO L134 CoverageAnalysis]: Checked inductivity of 25789 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:32:52,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:52,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10032 states to 6076 states and 10032 transitions. [2023-12-02 23:32:52,827 INFO L276 IsEmpty]: Start isEmpty. Operand 6076 states and 10032 transitions. [2023-12-02 23:32:52,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2023-12-02 23:32:52,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:52,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:54,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25611 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25611 trivial. 0 not checked. [2023-12-02 23:32:54,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:54,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10096 states to 6082 states and 10096 transitions. [2023-12-02 23:32:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 6082 states and 10096 transitions. [2023-12-02 23:32:54,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2023-12-02 23:32:54,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:54,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:56,434 INFO L134 CoverageAnalysis]: Checked inductivity of 25777 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:32:56,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:56,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10098 states to 6084 states and 10098 transitions. [2023-12-02 23:32:56,918 INFO L276 IsEmpty]: Start isEmpty. Operand 6084 states and 10098 transitions. [2023-12-02 23:32:56,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2023-12-02 23:32:56,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:56,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:57,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:00,869 INFO L134 CoverageAnalysis]: Checked inductivity of 25613 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:33:01,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:01,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10099 states to 6085 states and 10099 transitions. [2023-12-02 23:33:01,906 INFO L276 IsEmpty]: Start isEmpty. Operand 6085 states and 10099 transitions. [2023-12-02 23:33:01,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:33:01,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:01,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:02,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:03,336 INFO L134 CoverageAnalysis]: Checked inductivity of 25787 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:33:09,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:09,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10139 states to 6094 states and 10139 transitions. [2023-12-02 23:33:09,998 INFO L276 IsEmpty]: Start isEmpty. Operand 6094 states and 10139 transitions. [2023-12-02 23:33:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:33:10,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:10,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:10,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:11,558 INFO L134 CoverageAnalysis]: Checked inductivity of 25949 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25937 trivial. 0 not checked. [2023-12-02 23:33:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:14,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10215 states to 6101 states and 10215 transitions. [2023-12-02 23:33:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 6101 states and 10215 transitions. [2023-12-02 23:33:14,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2023-12-02 23:33:14,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:14,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:16,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25788 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:33:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:21,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10325 states to 6115 states and 10325 transitions. [2023-12-02 23:33:21,695 INFO L276 IsEmpty]: Start isEmpty. Operand 6115 states and 10325 transitions. [2023-12-02 23:33:21,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:33:21,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:21,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:22,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:23,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25949 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25937 trivial. 0 not checked. [2023-12-02 23:33:24,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10348 states to 6120 states and 10348 transitions. [2023-12-02 23:33:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 6120 states and 10348 transitions. [2023-12-02 23:33:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2023-12-02 23:33:24,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:25,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:26,635 INFO L134 CoverageAnalysis]: Checked inductivity of 25788 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:33:28,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:28,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10381 states to 6127 states and 10381 transitions. [2023-12-02 23:33:28,471 INFO L276 IsEmpty]: Start isEmpty. Operand 6127 states and 10381 transitions. [2023-12-02 23:33:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:33:28,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:28,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:30,061 INFO L134 CoverageAnalysis]: Checked inductivity of 25949 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25937 trivial. 0 not checked. [2023-12-02 23:33:31,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:31,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10404 states to 6132 states and 10404 transitions. [2023-12-02 23:33:31,935 INFO L276 IsEmpty]: Start isEmpty. Operand 6132 states and 10404 transitions. [2023-12-02 23:33:31,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2023-12-02 23:33:31,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:31,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:33,478 INFO L134 CoverageAnalysis]: Checked inductivity of 25612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25612 trivial. 0 not checked. [2023-12-02 23:33:34,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:34,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10444 states to 6138 states and 10444 transitions. [2023-12-02 23:33:34,026 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 10444 transitions. [2023-12-02 23:33:34,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2023-12-02 23:33:34,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:34,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:35,664 INFO L134 CoverageAnalysis]: Checked inductivity of 25613 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25613 trivial. 0 not checked. [2023-12-02 23:33:37,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10474 states to 6150 states and 10474 transitions. [2023-12-02 23:33:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 6150 states and 10474 transitions. [2023-12-02 23:33:37,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2023-12-02 23:33:37,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:37,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25788 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:33:42,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:42,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10547 states to 6157 states and 10547 transitions. [2023-12-02 23:33:42,450 INFO L276 IsEmpty]: Start isEmpty. Operand 6157 states and 10547 transitions. [2023-12-02 23:33:42,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:33:42,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:44,021 INFO L134 CoverageAnalysis]: Checked inductivity of 25948 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25936 trivial. 0 not checked. [2023-12-02 23:33:46,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10619 states to 6164 states and 10619 transitions. [2023-12-02 23:33:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 6164 states and 10619 transitions. [2023-12-02 23:33:46,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2023-12-02 23:33:46,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:46,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:47,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:48,183 INFO L134 CoverageAnalysis]: Checked inductivity of 25607 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25607 trivial. 0 not checked. [2023-12-02 23:33:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:49,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10651 states to 6175 states and 10651 transitions. [2023-12-02 23:33:49,279 INFO L276 IsEmpty]: Start isEmpty. Operand 6175 states and 10651 transitions. [2023-12-02 23:33:49,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2023-12-02 23:33:49,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:49,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:49,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:50,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25607 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:33:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:51,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10653 states to 6178 states and 10653 transitions. [2023-12-02 23:33:51,012 INFO L276 IsEmpty]: Start isEmpty. Operand 6178 states and 10653 transitions. [2023-12-02 23:33:51,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:33:51,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:51,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:52,512 INFO L134 CoverageAnalysis]: Checked inductivity of 25946 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 25932 trivial. 0 not checked. [2023-12-02 23:33:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:55,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10700 states to 6184 states and 10700 transitions. [2023-12-02 23:33:55,412 INFO L276 IsEmpty]: Start isEmpty. Operand 6184 states and 10700 transitions. [2023-12-02 23:33:55,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:33:55,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:55,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:57,005 INFO L134 CoverageAnalysis]: Checked inductivity of 25781 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:33:58,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:58,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10728 states to 6195 states and 10728 transitions. [2023-12-02 23:33:58,243 INFO L276 IsEmpty]: Start isEmpty. Operand 6195 states and 10728 transitions. [2023-12-02 23:33:58,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:33:58,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:58,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:59,781 INFO L134 CoverageAnalysis]: Checked inductivity of 25781 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:34:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:00,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10748 states to 6199 states and 10748 transitions. [2023-12-02 23:34:00,706 INFO L276 IsEmpty]: Start isEmpty. Operand 6199 states and 10748 transitions. [2023-12-02 23:34:00,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:34:00,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:00,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:01,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 25779 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25769 trivial. 0 not checked. [2023-12-02 23:34:06,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10841 states to 6209 states and 10841 transitions. [2023-12-02 23:34:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 6209 states and 10841 transitions. [2023-12-02 23:34:06,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:34:06,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:06,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:09,181 INFO L134 CoverageAnalysis]: Checked inductivity of 25789 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:34:18,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:18,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10962 states to 6225 states and 10962 transitions. [2023-12-02 23:34:18,951 INFO L276 IsEmpty]: Start isEmpty. Operand 6225 states and 10962 transitions. [2023-12-02 23:34:18,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:34:18,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:18,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:19,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 25779 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25769 trivial. 0 not checked. [2023-12-02 23:34:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:21,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10979 states to 6228 states and 10979 transitions. [2023-12-02 23:34:21,696 INFO L276 IsEmpty]: Start isEmpty. Operand 6228 states and 10979 transitions. [2023-12-02 23:34:21,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:34:21,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:21,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:22,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:23,400 INFO L134 CoverageAnalysis]: Checked inductivity of 25789 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:34:27,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:27,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11013 states to 6235 states and 11013 transitions. [2023-12-02 23:34:27,643 INFO L276 IsEmpty]: Start isEmpty. Operand 6235 states and 11013 transitions. [2023-12-02 23:34:27,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:34:27,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:29,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25789 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:34:30,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:30,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11018 states to 6236 states and 11018 transitions. [2023-12-02 23:34:30,581 INFO L276 IsEmpty]: Start isEmpty. Operand 6236 states and 11018 transitions. [2023-12-02 23:34:30,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:34:30,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:30,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:31,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:32,283 INFO L134 CoverageAnalysis]: Checked inductivity of 25789 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:34:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:36,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11056 states to 6243 states and 11056 transitions. [2023-12-02 23:34:36,432 INFO L276 IsEmpty]: Start isEmpty. Operand 6243 states and 11056 transitions. [2023-12-02 23:34:36,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:34:36,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 25789 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:34:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:41,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11132 states to 6250 states and 11132 transitions. [2023-12-02 23:34:41,634 INFO L276 IsEmpty]: Start isEmpty. Operand 6250 states and 11132 transitions. [2023-12-02 23:34:41,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:34:41,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:43,191 INFO L134 CoverageAnalysis]: Checked inductivity of 25949 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25936 trivial. 0 not checked. [2023-12-02 23:34:46,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:46,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11206 states to 6257 states and 11206 transitions. [2023-12-02 23:34:46,988 INFO L276 IsEmpty]: Start isEmpty. Operand 6257 states and 11206 transitions. [2023-12-02 23:34:47,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2023-12-02 23:34:47,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:47,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:47,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:48,581 INFO L134 CoverageAnalysis]: Checked inductivity of 25613 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25613 trivial. 0 not checked. [2023-12-02 23:34:49,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:49,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11232 states to 6268 states and 11232 transitions. [2023-12-02 23:34:49,649 INFO L276 IsEmpty]: Start isEmpty. Operand 6268 states and 11232 transitions. [2023-12-02 23:34:49,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2023-12-02 23:34:49,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:49,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:50,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 25614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25614 trivial. 0 not checked. [2023-12-02 23:34:53,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:53,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11257 states to 6280 states and 11257 transitions. [2023-12-02 23:34:53,506 INFO L276 IsEmpty]: Start isEmpty. Operand 6280 states and 11257 transitions. [2023-12-02 23:34:53,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:34:53,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:54,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 25792 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 25767 trivial. 0 not checked. [2023-12-02 23:34:56,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:56,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11261 states to 6281 states and 11261 transitions. [2023-12-02 23:34:56,583 INFO L276 IsEmpty]: Start isEmpty. Operand 6281 states and 11261 transitions. [2023-12-02 23:34:56,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:34:56,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:56,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:58,119 INFO L134 CoverageAnalysis]: Checked inductivity of 25950 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25937 trivial. 0 not checked. [2023-12-02 23:35:01,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:35:01,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11333 states to 6288 states and 11333 transitions. [2023-12-02 23:35:01,385 INFO L276 IsEmpty]: Start isEmpty. Operand 6288 states and 11333 transitions. [2023-12-02 23:35:01,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:35:01,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:35:01,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:35:01,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:35:02,979 INFO L134 CoverageAnalysis]: Checked inductivity of 25781 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:35:07,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:35:07,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11379 states to 6295 states and 11379 transitions. [2023-12-02 23:35:07,047 INFO L276 IsEmpty]: Start isEmpty. Operand 6295 states and 11379 transitions. [2023-12-02 23:35:07,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:35:07,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:35:07,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:35:07,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:35:08,814 INFO L134 CoverageAnalysis]: Checked inductivity of 25782 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:35:11,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:35:11,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11427 states to 6310 states and 11427 transitions. [2023-12-02 23:35:11,460 INFO L276 IsEmpty]: Start isEmpty. Operand 6310 states and 11427 transitions. [2023-12-02 23:35:11,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:35:11,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:35:11,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:35:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:35:14,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25945 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 25932 trivial. 0 not checked. [2023-12-02 23:35:20,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:35:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11502 states to 6327 states and 11502 transitions. [2023-12-02 23:35:20,266 INFO L276 IsEmpty]: Start isEmpty. Operand 6327 states and 11502 transitions. [2023-12-02 23:35:20,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:35:20,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:35:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:35:20,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:35:22,088 INFO L134 CoverageAnalysis]: Checked inductivity of 25945 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 25932 trivial. 0 not checked. [2023-12-02 23:35:23,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:35:23,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11522 states to 6331 states and 11522 transitions. [2023-12-02 23:35:23,431 INFO L276 IsEmpty]: Start isEmpty. Operand 6331 states and 11522 transitions. [2023-12-02 23:35:23,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:35:23,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:35:23,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:35:23,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:35:24,968 INFO L134 CoverageAnalysis]: Checked inductivity of 25785 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25772 trivial. 0 not checked. [2023-12-02 23:35:28,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:35:28,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11596 states to 6338 states and 11596 transitions. [2023-12-02 23:35:28,642 INFO L276 IsEmpty]: Start isEmpty. Operand 6338 states and 11596 transitions. [2023-12-02 23:35:28,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:35:28,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:35:28,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:35:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:35:30,298 INFO L134 CoverageAnalysis]: Checked inductivity of 25785 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25772 trivial. 0 not checked. [2023-12-02 23:35:35,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:35:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11624 states to 6344 states and 11624 transitions. [2023-12-02 23:35:35,059 INFO L276 IsEmpty]: Start isEmpty. Operand 6344 states and 11624 transitions. [2023-12-02 23:35:35,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:35:35,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:35:35,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:35:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:35:36,612 INFO L134 CoverageAnalysis]: Checked inductivity of 25785 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25772 trivial. 0 not checked. [2023-12-02 23:35:41,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:35:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11653 states to 6350 states and 11653 transitions. [2023-12-02 23:35:41,172 INFO L276 IsEmpty]: Start isEmpty. Operand 6350 states and 11653 transitions. [2023-12-02 23:35:41,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:35:41,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:35:41,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:35:41,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:35:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 25785 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25772 trivial. 0 not checked. [2023-12-02 23:35:47,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:35:47,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11680 states to 6356 states and 11680 transitions. [2023-12-02 23:35:47,808 INFO L276 IsEmpty]: Start isEmpty. Operand 6356 states and 11680 transitions. [2023-12-02 23:35:47,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:35:47,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:35:47,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:35:48,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:35:50,446 INFO L134 CoverageAnalysis]: Checked inductivity of 25790 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:36:05,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:36:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11805 states to 6373 states and 11805 transitions. [2023-12-02 23:36:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 6373 states and 11805 transitions. [2023-12-02 23:36:05,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:36:05,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:36:05,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:36:05,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:36:07,046 INFO L134 CoverageAnalysis]: Checked inductivity of 25790 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:36:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:36:09,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11817 states to 6375 states and 11817 transitions. [2023-12-02 23:36:09,576 INFO L276 IsEmpty]: Start isEmpty. Operand 6375 states and 11817 transitions. [2023-12-02 23:36:09,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:36:09,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:36:09,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:36:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:36:11,397 INFO L134 CoverageAnalysis]: Checked inductivity of 25790 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:36:12,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:36:12,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11822 states to 6376 states and 11822 transitions. [2023-12-02 23:36:12,893 INFO L276 IsEmpty]: Start isEmpty. Operand 6376 states and 11822 transitions. [2023-12-02 23:36:12,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:36:12,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:36:12,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:36:13,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:36:14,613 INFO L134 CoverageAnalysis]: Checked inductivity of 25790 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:36:21,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:36:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11860 states to 6383 states and 11860 transitions. [2023-12-02 23:36:21,198 INFO L276 IsEmpty]: Start isEmpty. Operand 6383 states and 11860 transitions. [2023-12-02 23:36:21,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:36:21,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:36:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:36:21,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:36:22,968 INFO L134 CoverageAnalysis]: Checked inductivity of 25790 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:36:28,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:36:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11900 states to 6390 states and 11900 transitions. [2023-12-02 23:36:28,900 INFO L276 IsEmpty]: Start isEmpty. Operand 6390 states and 11900 transitions. [2023-12-02 23:36:28,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:36:28,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:36:28,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:36:29,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:36:30,735 INFO L134 CoverageAnalysis]: Checked inductivity of 25790 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:36:37,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:36:37,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11934 states to 6397 states and 11934 transitions. [2023-12-02 23:36:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 6397 states and 11934 transitions. [2023-12-02 23:36:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:36:37,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:36:37,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:36:38,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:36:39,799 INFO L134 CoverageAnalysis]: Checked inductivity of 25791 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:36:44,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:36:44,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12008 states to 6404 states and 12008 transitions. [2023-12-02 23:36:44,566 INFO L276 IsEmpty]: Start isEmpty. Operand 6404 states and 12008 transitions. [2023-12-02 23:36:44,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:36:44,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:36:44,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:36:45,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:36:46,091 INFO L134 CoverageAnalysis]: Checked inductivity of 25951 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 25937 trivial. 0 not checked. [2023-12-02 23:36:49,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:36:49,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12083 states to 6411 states and 12083 transitions. [2023-12-02 23:36:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 6411 states and 12083 transitions. [2023-12-02 23:36:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:36:49,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:36:49,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:36:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:36:51,426 INFO L134 CoverageAnalysis]: Checked inductivity of 25790 backedges. 17 proven. 7 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:36:55,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:36:55,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12133 states to 6418 states and 12133 transitions. [2023-12-02 23:36:55,912 INFO L276 IsEmpty]: Start isEmpty. Operand 6418 states and 12133 transitions. [2023-12-02 23:36:55,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:36:55,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:36:55,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:36:56,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:36:57,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25950 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 25936 trivial. 0 not checked. [2023-12-02 23:37:01,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:37:01,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12181 states to 6425 states and 12181 transitions. [2023-12-02 23:37:01,889 INFO L276 IsEmpty]: Start isEmpty. Operand 6425 states and 12181 transitions. [2023-12-02 23:37:01,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2023-12-02 23:37:01,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:37:01,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:37:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:37:03,598 INFO L134 CoverageAnalysis]: Checked inductivity of 25615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25615 trivial. 0 not checked. [2023-12-02 23:37:04,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:37:04,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12208 states to 6436 states and 12208 transitions. [2023-12-02 23:37:04,247 INFO L276 IsEmpty]: Start isEmpty. Operand 6436 states and 12208 transitions. [2023-12-02 23:37:04,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:37:04,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:37:04,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:37:04,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:37:05,809 INFO L134 CoverageAnalysis]: Checked inductivity of 25616 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25616 trivial. 0 not checked. [2023-12-02 23:37:07,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:37:07,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12216 states to 6440 states and 12216 transitions. [2023-12-02 23:37:07,832 INFO L276 IsEmpty]: Start isEmpty. Operand 6440 states and 12216 transitions. [2023-12-02 23:37:07,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:37:07,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:37:07,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:37:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:37:10,075 INFO L134 CoverageAnalysis]: Checked inductivity of 25791 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:37:13,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:37:13,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12282 states to 6446 states and 12282 transitions. [2023-12-02 23:37:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 6446 states and 12282 transitions. [2023-12-02 23:37:13,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:37:13,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:37:13,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:37:14,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:37:15,397 INFO L134 CoverageAnalysis]: Checked inductivity of 25780 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25769 trivial. 0 not checked. [2023-12-02 23:37:19,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:37:19,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12355 states to 6453 states and 12355 transitions. [2023-12-02 23:37:19,582 INFO L276 IsEmpty]: Start isEmpty. Operand 6453 states and 12355 transitions. [2023-12-02 23:37:19,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:37:19,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:37:19,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:37:20,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:37:21,307 INFO L134 CoverageAnalysis]: Checked inductivity of 25945 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 25932 trivial. 0 not checked. [2023-12-02 23:37:24,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:37:24,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12408 states to 6464 states and 12408 transitions. [2023-12-02 23:37:24,376 INFO L276 IsEmpty]: Start isEmpty. Operand 6464 states and 12408 transitions. [2023-12-02 23:37:24,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:37:24,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:37:24,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:37:24,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:37:25,931 INFO L134 CoverageAnalysis]: Checked inductivity of 25783 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25771 trivial. 0 not checked. [2023-12-02 23:37:28,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:37:28,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12437 states to 6475 states and 12437 transitions. [2023-12-02 23:37:28,565 INFO L276 IsEmpty]: Start isEmpty. Operand 6475 states and 12437 transitions. [2023-12-02 23:37:28,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:37:28,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:37:28,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:37:29,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:37:30,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25776 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25769 trivial. 0 not checked. [2023-12-02 23:37:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:37:35,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12497 states to 6489 states and 12497 transitions. [2023-12-02 23:37:35,165 INFO L276 IsEmpty]: Start isEmpty. Operand 6489 states and 12497 transitions. [2023-12-02 23:37:35,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:37:35,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:37:35,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:37:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:37:36,839 INFO L134 CoverageAnalysis]: Checked inductivity of 25776 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25769 trivial. 0 not checked. [2023-12-02 23:37:38,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:37:38,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12514 states to 6492 states and 12514 transitions. [2023-12-02 23:37:38,325 INFO L276 IsEmpty]: Start isEmpty. Operand 6492 states and 12514 transitions. [2023-12-02 23:37:38,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:37:38,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:37:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:37:38,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:37:39,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25783 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:37:43,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:37:43,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12544 states to 6503 states and 12544 transitions. [2023-12-02 23:37:43,058 INFO L276 IsEmpty]: Start isEmpty. Operand 6503 states and 12544 transitions. [2023-12-02 23:37:43,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:37:43,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:37:43,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:37:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:37:44,750 INFO L134 CoverageAnalysis]: Checked inductivity of 25783 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:37:49,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:37:49,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12569 states to 6508 states and 12569 transitions. [2023-12-02 23:37:49,245 INFO L276 IsEmpty]: Start isEmpty. Operand 6508 states and 12569 transitions. [2023-12-02 23:37:49,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:37:49,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:37:49,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:37:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:37:51,473 INFO L134 CoverageAnalysis]: Checked inductivity of 25779 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:38:02,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:38:02,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12644 states to 6525 states and 12644 transitions. [2023-12-02 23:38:02,398 INFO L276 IsEmpty]: Start isEmpty. Operand 6525 states and 12644 transitions. [2023-12-02 23:38:02,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:38:02,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:38:02,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:38:02,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:38:04,030 INFO L134 CoverageAnalysis]: Checked inductivity of 25783 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:38:06,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:38:06,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12664 states to 6529 states and 12664 transitions. [2023-12-02 23:38:06,671 INFO L276 IsEmpty]: Start isEmpty. Operand 6529 states and 12664 transitions. [2023-12-02 23:38:06,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:38:06,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:38:06,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:38:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:38:08,528 INFO L134 CoverageAnalysis]: Checked inductivity of 25779 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:38:11,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:38:11,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12684 states to 6533 states and 12684 transitions. [2023-12-02 23:38:11,105 INFO L276 IsEmpty]: Start isEmpty. Operand 6533 states and 12684 transitions. [2023-12-02 23:38:11,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:38:11,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:38:11,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:38:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:38:12,779 INFO L134 CoverageAnalysis]: Checked inductivity of 25956 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 25932 trivial. 0 not checked. [2023-12-02 23:38:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:38:24,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12734 states to 6543 states and 12734 transitions. [2023-12-02 23:38:24,069 INFO L276 IsEmpty]: Start isEmpty. Operand 6543 states and 12734 transitions. [2023-12-02 23:38:24,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:38:24,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:38:24,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:38:24,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:38:25,665 INFO L134 CoverageAnalysis]: Checked inductivity of 25793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25793 trivial. 0 not checked. [2023-12-02 23:38:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:38:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12735 states to 6545 states and 12735 transitions. [2023-12-02 23:38:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 6545 states and 12735 transitions. [2023-12-02 23:38:28,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:38:28,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:38:28,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:38:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:38:29,617 INFO L134 CoverageAnalysis]: Checked inductivity of 25795 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:38:29,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:38:29,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12742 states to 6546 states and 12742 transitions. [2023-12-02 23:38:29,870 INFO L276 IsEmpty]: Start isEmpty. Operand 6546 states and 12742 transitions. [2023-12-02 23:38:29,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:38:29,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:38:29,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:38:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:38:31,515 INFO L134 CoverageAnalysis]: Checked inductivity of 25781 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25769 trivial. 0 not checked. [2023-12-02 23:38:35,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:38:35,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12816 states to 6553 states and 12816 transitions. [2023-12-02 23:38:35,682 INFO L276 IsEmpty]: Start isEmpty. Operand 6553 states and 12816 transitions. [2023-12-02 23:38:35,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:38:35,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:38:35,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:38:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:38:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 25952 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25937 trivial. 0 not checked. [2023-12-02 23:38:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:38:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12867 states to 6560 states and 12867 transitions. [2023-12-02 23:38:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 6560 states and 12867 transitions. [2023-12-02 23:38:41,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:38:41,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:38:41,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:38:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:38:44,235 INFO L134 CoverageAnalysis]: Checked inductivity of 25792 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:38:49,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:38:49,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12916 states to 6567 states and 12916 transitions. [2023-12-02 23:38:49,334 INFO L276 IsEmpty]: Start isEmpty. Operand 6567 states and 12916 transitions. [2023-12-02 23:38:49,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2023-12-02 23:38:49,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:38:49,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:38:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:38:50,978 INFO L134 CoverageAnalysis]: Checked inductivity of 25619 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2023-12-02 23:38:52,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:38:52,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12985 states to 6590 states and 12985 transitions. [2023-12-02 23:38:52,208 INFO L276 IsEmpty]: Start isEmpty. Operand 6590 states and 12985 transitions. [2023-12-02 23:38:52,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:38:52,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:38:52,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:38:52,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:38:53,769 INFO L134 CoverageAnalysis]: Checked inductivity of 25777 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:38:55,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:38:55,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12987 states to 6592 states and 12987 transitions. [2023-12-02 23:38:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 6592 states and 12987 transitions. [2023-12-02 23:38:55,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:38:55,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:38:55,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:38:56,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:38:57,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25786 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 25772 trivial. 0 not checked. [2023-12-02 23:39:01,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:39:01,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13060 states to 6599 states and 13060 transitions. [2023-12-02 23:39:01,079 INFO L276 IsEmpty]: Start isEmpty. Operand 6599 states and 13060 transitions. [2023-12-02 23:39:01,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:39:01,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:39:01,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:39:01,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:39:03,389 INFO L134 CoverageAnalysis]: Checked inductivity of 25792 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:39:05,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:39:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13123 states to 6605 states and 13123 transitions. [2023-12-02 23:39:05,832 INFO L276 IsEmpty]: Start isEmpty. Operand 6605 states and 13123 transitions. [2023-12-02 23:39:05,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:39:05,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:39:05,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:39:06,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:39:07,659 INFO L134 CoverageAnalysis]: Checked inductivity of 25779 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:39:10,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:39:10,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13151 states to 6615 states and 13151 transitions. [2023-12-02 23:39:10,328 INFO L276 IsEmpty]: Start isEmpty. Operand 6615 states and 13151 transitions. [2023-12-02 23:39:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2023-12-02 23:39:10,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:39:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:39:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:39:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 25784 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:39:14,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:39:14,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13180 states to 6626 states and 13180 transitions. [2023-12-02 23:39:14,258 INFO L276 IsEmpty]: Start isEmpty. Operand 6626 states and 13180 transitions. [2023-12-02 23:39:14,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:39:14,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:39:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:39:14,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:39:15,438 INFO L134 CoverageAnalysis]: Checked inductivity of 25949 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25932 trivial. 0 not checked. [2023-12-02 23:39:15,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:39:15,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13184 states to 6627 states and 13184 transitions. [2023-12-02 23:39:15,577 INFO L276 IsEmpty]: Start isEmpty. Operand 6627 states and 13184 transitions. [2023-12-02 23:39:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2023-12-02 23:39:15,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:39:15,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:39:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:39:17,139 INFO L134 CoverageAnalysis]: Checked inductivity of 25780 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:39:24,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:39:24,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13235 states to 6642 states and 13235 transitions. [2023-12-02 23:39:24,385 INFO L276 IsEmpty]: Start isEmpty. Operand 6642 states and 13235 transitions. [2023-12-02 23:39:24,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:39:24,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:39:24,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:39:24,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:39:25,964 INFO L134 CoverageAnalysis]: Checked inductivity of 25784 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:39:34,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:39:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13292 states to 6658 states and 13292 transitions. [2023-12-02 23:39:34,284 INFO L276 IsEmpty]: Start isEmpty. Operand 6658 states and 13292 transitions. [2023-12-02 23:39:34,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2023-12-02 23:39:34,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:39:34,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:39:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:39:35,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25780 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:39:37,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:39:37,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13296 states to 6659 states and 13296 transitions. [2023-12-02 23:39:37,661 INFO L276 IsEmpty]: Start isEmpty. Operand 6659 states and 13296 transitions. [2023-12-02 23:39:37,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2023-12-02 23:39:37,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:39:37,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:39:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:39:39,274 INFO L134 CoverageAnalysis]: Checked inductivity of 25780 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:39:44,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:39:44,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13320 states to 6664 states and 13320 transitions. [2023-12-02 23:39:44,377 INFO L276 IsEmpty]: Start isEmpty. Operand 6664 states and 13320 transitions. [2023-12-02 23:39:44,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:39:44,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:39:44,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:39:44,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:39:45,960 INFO L134 CoverageAnalysis]: Checked inductivity of 25784 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 25770 trivial. 0 not checked. [2023-12-02 23:39:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:39:49,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13340 states to 6668 states and 13340 transitions. [2023-12-02 23:39:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 6668 states and 13340 transitions. [2023-12-02 23:39:49,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2023-12-02 23:39:49,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:39:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:39:49,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:39:50,932 INFO L134 CoverageAnalysis]: Checked inductivity of 25955 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25938 trivial. 0 not checked. [2023-12-02 23:39:53,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:39:54,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13350 states to 6672 states and 13350 transitions. [2023-12-02 23:39:54,010 INFO L276 IsEmpty]: Start isEmpty. Operand 6672 states and 13350 transitions. [2023-12-02 23:39:54,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2023-12-02 23:39:54,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:39:54,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:39:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:39:55,707 INFO L134 CoverageAnalysis]: Checked inductivity of 25955 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25938 trivial. 0 not checked. [2023-12-02 23:40:02,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:40:02,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13384 states to 6678 states and 13384 transitions. [2023-12-02 23:40:02,219 INFO L276 IsEmpty]: Start isEmpty. Operand 6678 states and 13384 transitions. [2023-12-02 23:40:02,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:40:02,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:40:02,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:40:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:40:03,819 INFO L134 CoverageAnalysis]: Checked inductivity of 25789 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25772 trivial. 0 not checked. [2023-12-02 23:40:06,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:40:06,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13392 states to 6682 states and 13392 transitions. [2023-12-02 23:40:06,314 INFO L276 IsEmpty]: Start isEmpty. Operand 6682 states and 13392 transitions. [2023-12-02 23:40:06,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:40:06,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:40:06,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:40:06,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:40:07,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25789 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25772 trivial. 0 not checked. [2023-12-02 23:40:14,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:40:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13425 states to 6688 states and 13425 transitions. [2023-12-02 23:40:14,415 INFO L276 IsEmpty]: Start isEmpty. Operand 6688 states and 13425 transitions. [2023-12-02 23:40:14,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2023-12-02 23:40:14,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:40:14,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:40:14,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:40:16,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25955 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25938 trivial. 0 not checked. [2023-12-02 23:40:19,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:40:19,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13432 states to 6690 states and 13432 transitions. [2023-12-02 23:40:19,651 INFO L276 IsEmpty]: Start isEmpty. Operand 6690 states and 13432 transitions. [2023-12-02 23:40:19,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:40:19,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:40:19,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:40:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:40:21,240 INFO L134 CoverageAnalysis]: Checked inductivity of 25789 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25772 trivial. 0 not checked. [2023-12-02 23:40:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:40:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13438 states to 6692 states and 13438 transitions. [2023-12-02 23:40:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 6692 states and 13438 transitions. [2023-12-02 23:40:25,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2023-12-02 23:40:25,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:40:25,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:40:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:40:26,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25954 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 25932 trivial. 0 not checked. [2023-12-02 23:40:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:40:41,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13496 states to 6705 states and 13496 transitions. [2023-12-02 23:40:41,637 INFO L276 IsEmpty]: Start isEmpty. Operand 6705 states and 13496 transitions. [2023-12-02 23:40:41,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:40:41,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:40:41,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:40:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:40:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 25793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25793 trivial. 0 not checked. [2023-12-02 23:40:46,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:40:46,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13497 states to 6707 states and 13497 transitions. [2023-12-02 23:40:46,400 INFO L276 IsEmpty]: Start isEmpty. Operand 6707 states and 13497 transitions. [2023-12-02 23:40:46,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2023-12-02 23:40:46,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:40:46,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:40:46,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:40:48,193 INFO L134 CoverageAnalysis]: Checked inductivity of 25954 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 25932 trivial. 0 not checked. [2023-12-02 23:40:57,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:40:57,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13529 states to 6714 states and 13529 transitions. [2023-12-02 23:40:57,365 INFO L276 IsEmpty]: Start isEmpty. Operand 6714 states and 13529 transitions. [2023-12-02 23:40:57,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2023-12-02 23:40:57,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:40:57,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:40:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:40:59,780 INFO L134 CoverageAnalysis]: Checked inductivity of 25794 backedges. 19 proven. 9 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked. [2023-12-02 23:41:06,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:41:06,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13600 states to 6720 states and 13600 transitions. [2023-12-02 23:41:06,242 INFO L276 IsEmpty]: Start isEmpty. Operand 6720 states and 13600 transitions. [2023-12-02 23:41:06,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2023-12-02 23:41:06,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:41:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:41:06,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:41:08,733 INFO L134 CoverageAnalysis]: Checked inductivity of 25787 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 25766 trivial. 0 not checked.