[INFO] fetching crate risky 0.3.0...
[INFO] checking risky-0.3.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate risky 0.3.0 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate risky 0.3.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate risky 0.3.0
[INFO] finished tweaking crates.io crate risky 0.3.0
[INFO] tweaked toml for crates.io crate risky 0.3.0 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d4c64201400673a9b84a97801854737042075c065a8ce61c219b93df15bc50e
[INFO] running `Command { std: "docker" "start" "-a" "5d4c64201400673a9b84a97801854737042075c065a8ce61c219b93df15bc50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d4c64201400673a9b84a97801854737042075c065a8ce61c219b93df15bc50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4c64201400673a9b84a97801854737042075c065a8ce61c219b93df15bc50e", kill_on_drop: false }`
[INFO] [stdout] 5d4c64201400673a9b84a97801854737042075c065a8ce61c219b93df15bc50e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "RUSTFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a24981104504b6d0cda166417c32d68400afb4d24c3b6bcb4d97e5ff95e2a47
[INFO] running `Command { std: "docker" "start" "-a" "6a24981104504b6d0cda166417c32d68400afb4d24c3b6bcb4d97e5ff95e2a47", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking risky v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `LOAD_FP`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OP_IMM_32`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `STORE_FP`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AMO`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OP_32`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MADD`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MSUB`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NMSUB`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NMADD`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OP_FP`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `LOAD_FP`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OP_IMM_32`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `STORE_FP`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AMO`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OP_32`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MADD`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MSUB`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NMSUB`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NMADD`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OP_FP`
[INFO] [stdout]    --> src/lib.rs:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |           ($($name: ident $bits6to2: literal,)+) => ($(pub(crate) const $name: u8 = $bits6to2 << 2 | 0b11;)+)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | /     opcodes!(
[INFO] [stdout] 180 | |         LOAD       0b00000,
[INFO] [stdout] 181 | |         LOAD_FP    0b00001,
[INFO] [stdout] 182 | |         MISC_MEM   0b00011,
[INFO] [stdout] ...   |
[INFO] [stdout] 203 | |         SYSTEM     0b11100,
[INFO] [stdout] 204 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `opcodes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "6a24981104504b6d0cda166417c32d68400afb4d24c3b6bcb4d97e5ff95e2a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a24981104504b6d0cda166417c32d68400afb4d24c3b6bcb4d97e5ff95e2a47", kill_on_drop: false }`
[INFO] [stdout] 6a24981104504b6d0cda166417c32d68400afb4d24c3b6bcb4d97e5ff95e2a47