[INFO] fetching crate keccakf 0.1.3...
[INFO] documenting keccakf-0.1.3 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate keccakf 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate keccakf 0.1.3 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate keccakf 0.1.3
[INFO] finished tweaking crates.io crate keccakf 0.1.3
[INFO] tweaked toml for crates.io crate keccakf 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e358b85299a9a499223ffd92d224296449c67e8eab4d59de962ff039ba844780
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e358b85299a9a499223ffd92d224296449c67e8eab4d59de962ff039ba844780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e358b85299a9a499223ffd92d224296449c67e8eab4d59de962ff039ba844780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e358b85299a9a499223ffd92d224296449c67e8eab4d59de962ff039ba844780", kill_on_drop: false }`
[INFO] [stdout] e358b85299a9a499223ffd92d224296449c67e8eab4d59de962ff039ba844780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 102e4fe0807d7fae60b36a57a9783de73d65ae6b673627b08ab1b5625aa5444e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "102e4fe0807d7fae60b36a57a9783de73d65ae6b673627b08ab1b5625aa5444e", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]  Documenting keccakf v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:70:25
[INFO] [stdout]     |
[INFO] [stdout] 70  |                     for x in 0..5 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 172 |     keccakF!(u64, 24, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `y_count` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:72:33
[INFO] [stdout]     |
[INFO] [stdout] 72  |                             for y_count in 0..5 {
[INFO] [stdout]     |                                 ^^^^^^^ help: convert the identifier to upper case: `Y_COUNT`
[INFO] [stdout] ...
[INFO] [stdout] 172 |     keccakF!(u64, 24, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:70:25
[INFO] [stdout]     |
[INFO] [stdout] 70  |                     for x in 0..5 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 172 |     keccakF!(u64, 24, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:81:25
[INFO] [stdout]     |
[INFO] [stdout] 81  |                     for x in 0..5 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 172 |     keccakF!(u64, 24, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `y_count` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:83:33
[INFO] [stdout]     |
[INFO] [stdout] 83  |                             for y_count in 0..5 {
[INFO] [stdout]     |                                 ^^^^^^^ help: convert the identifier to upper case: `Y_COUNT`
[INFO] [stdout] ...
[INFO] [stdout] 172 |     keccakF!(u64, 24, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:94:25
[INFO] [stdout]     |
[INFO] [stdout] 94  |                     for x in 0..24 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 172 |     keccakF!(u64, 24, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `y_step` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:103:25
[INFO] [stdout]     |
[INFO] [stdout] 103 |                     for y_step in 0..5 {
[INFO] [stdout]     |                         ^^^^^^ help: convert the identifier to upper case: `Y_STEP`
[INFO] [stdout] ...
[INFO] [stdout] 172 |     keccakF!(u64, 24, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:107:33
[INFO] [stdout]     |
[INFO] [stdout] 107 |                             for x in 0..5 {
[INFO] [stdout]     |                                 ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 172 |     keccakF!(u64, 24, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:113:33
[INFO] [stdout]     |
[INFO] [stdout] 113 |                             for x in 0..5 {
[INFO] [stdout]     |                                 ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 172 |     keccakF!(u64, 24, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:70:25
[INFO] [stdout]     |
[INFO] [stdout] 70  |                     for x in 0..5 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 203 |     keccakF!(u32, 22, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `y_count` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:72:33
[INFO] [stdout]     |
[INFO] [stdout] 72  |                             for y_count in 0..5 {
[INFO] [stdout]     |                                 ^^^^^^^ help: convert the identifier to upper case: `Y_COUNT`
[INFO] [stdout] ...
[INFO] [stdout] 203 |     keccakF!(u32, 22, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:81:25
[INFO] [stdout]     |
[INFO] [stdout] 81  |                     for x in 0..5 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 203 |     keccakF!(u32, 22, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `y_count` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:83:33
[INFO] [stdout]     |
[INFO] [stdout] 83  |                             for y_count in 0..5 {
[INFO] [stdout]     |                                 ^^^^^^^ help: convert the identifier to upper case: `Y_COUNT`
[INFO] [stdout] ...
[INFO] [stdout] 203 |     keccakF!(u32, 22, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:94:25
[INFO] [stdout]     |
[INFO] [stdout] 94  |                     for x in 0..24 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 203 |     keccakF!(u32, 22, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `y_step` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:103:25
[INFO] [stdout]     |
[INFO] [stdout] 103 |                     for y_step in 0..5 {
[INFO] [stdout]     |                         ^^^^^^ help: convert the identifier to upper case: `Y_STEP`
[INFO] [stdout] ...
[INFO] [stdout] 203 |     keccakF!(u32, 22, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:107:33
[INFO] [stdout]     |
[INFO] [stdout] 107 |                             for x in 0..5 {
[INFO] [stdout]     |                                 ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 203 |     keccakF!(u32, 22, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:113:33
[INFO] [stdout]     |
[INFO] [stdout] 113 |                             for x in 0..5 {
[INFO] [stdout]     |                                 ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 203 |     keccakF!(u32, 22, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:70:25
[INFO] [stdout]     |
[INFO] [stdout] 70  |                     for x in 0..5 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 233 |     keccakF!(u16, 20, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `y_count` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:72:33
[INFO] [stdout]     |
[INFO] [stdout] 72  |                             for y_count in 0..5 {
[INFO] [stdout]     |                                 ^^^^^^^ help: convert the identifier to upper case: `Y_COUNT`
[INFO] [stdout] ...
[INFO] [stdout] 233 |     keccakF!(u16, 20, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:81:25
[INFO] [stdout]     |
[INFO] [stdout] 81  |                     for x in 0..5 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 233 |     keccakF!(u16, 20, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `y_count` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:83:33
[INFO] [stdout]     |
[INFO] [stdout] 83  |                             for y_count in 0..5 {
[INFO] [stdout]     |                                 ^^^^^^^ help: convert the identifier to upper case: `Y_COUNT`
[INFO] [stdout] ...
[INFO] [stdout] 233 |     keccakF!(u16, 20, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:94:25
[INFO] [stdout]     |
[INFO] [stdout] 94  |                     for x in 0..24 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 233 |     keccakF!(u16, 20, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `y_step` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:103:25
[INFO] [stdout]     |
[INFO] [stdout] 103 |                     for y_step in 0..5 {
[INFO] [stdout]     |                         ^^^^^^ help: convert the identifier to upper case: `Y_STEP`
[INFO] [stdout] ...
[INFO] [stdout] 233 |     keccakF!(u16, 20, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:107:33
[INFO] [stdout]     |
[INFO] [stdout] 107 |                             for x in 0..5 {
[INFO] [stdout]     |                                 ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 233 |     keccakF!(u16, 20, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:113:33
[INFO] [stdout]     |
[INFO] [stdout] 113 |                             for x in 0..5 {
[INFO] [stdout]     |                                 ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 233 |     keccakF!(u16, 20, state, RHO, PI, RC);
[INFO] [stdout]     |     -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:70:25
[INFO] [stdout]     |
[INFO] [stdout] 70  |                     for x in 0..5 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 264 |     keccakF!(u8, 18, state, RHO, PI, RC);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `y_count` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:72:33
[INFO] [stdout]     |
[INFO] [stdout] 72  |                             for y_count in 0..5 {
[INFO] [stdout]     |                                 ^^^^^^^ help: convert the identifier to upper case: `Y_COUNT`
[INFO] [stdout] ...
[INFO] [stdout] 264 |     keccakF!(u8, 18, state, RHO, PI, RC);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:81:25
[INFO] [stdout]     |
[INFO] [stdout] 81  |                     for x in 0..5 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 264 |     keccakF!(u8, 18, state, RHO, PI, RC);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `y_count` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:83:33
[INFO] [stdout]     |
[INFO] [stdout] 83  |                             for y_count in 0..5 {
[INFO] [stdout]     |                                 ^^^^^^^ help: convert the identifier to upper case: `Y_COUNT`
[INFO] [stdout] ...
[INFO] [stdout] 264 |     keccakF!(u8, 18, state, RHO, PI, RC);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:94:25
[INFO] [stdout]     |
[INFO] [stdout] 94  |                     for x in 0..24 {
[INFO] [stdout]     |                         ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 264 |     keccakF!(u8, 18, state, RHO, PI, RC);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `y_step` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:103:25
[INFO] [stdout]     |
[INFO] [stdout] 103 |                     for y_step in 0..5 {
[INFO] [stdout]     |                         ^^^^^^ help: convert the identifier to upper case: `Y_STEP`
[INFO] [stdout] ...
[INFO] [stdout] 264 |     keccakF!(u8, 18, state, RHO, PI, RC);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:107:33
[INFO] [stdout]     |
[INFO] [stdout] 107 |                             for x in 0..5 {
[INFO] [stdout]     |                                 ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 264 |     keccakF!(u8, 18, state, RHO, PI, RC);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `x` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:113:33
[INFO] [stdout]     |
[INFO] [stdout] 113 |                             for x in 0..5 {
[INFO] [stdout]     |                                 ^ help: convert the identifier to upper case (notice the capitalization): `X`
[INFO] [stdout] ...
[INFO] [stdout] 264 |     keccakF!(u8, 18, state, RHO, PI, RC);
[INFO] [stdout]     |     ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "102e4fe0807d7fae60b36a57a9783de73d65ae6b673627b08ab1b5625aa5444e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "102e4fe0807d7fae60b36a57a9783de73d65ae6b673627b08ab1b5625aa5444e", kill_on_drop: false }`
[INFO] [stdout] 102e4fe0807d7fae60b36a57a9783de73d65ae6b673627b08ab1b5625aa5444e