[INFO] fetching crate bao 0.12.1...
[INFO] checking bao-0.12.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate bao 0.12.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate bao 0.12.1 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bao 0.12.1
[INFO] finished tweaking crates.io crate bao 0.12.1
[INFO] tweaked toml for crates.io crate bao 0.12.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded page_size v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10fd4045f154f18a8f572bbdbbfcfe7aae4f833b8fe5a1ca9f2a03800b42bbcb
[INFO] running `Command { std: "docker" "start" "-a" "10fd4045f154f18a8f572bbdbbfcfe7aae4f833b8fe5a1ca9f2a03800b42bbcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10fd4045f154f18a8f572bbdbbfcfe7aae4f833b8fe5a1ca9f2a03800b42bbcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10fd4045f154f18a8f572bbdbbfcfe7aae4f833b8fe5a1ca9f2a03800b42bbcb", kill_on_drop: false }`
[INFO] [stdout] 10fd4045f154f18a8f572bbdbbfcfe7aae4f833b8fe5a1ca9f2a03800b42bbcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91439464bba52edcc3d166a5f0705880ffe3dfd3a3db0dbb402223435a70560c
[INFO] running `Command { std: "docker" "start" "-a" "91439464bba52edcc3d166a5f0705880ffe3dfd3a3db0dbb402223435a70560c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling blake3 v1.5.0
[INFO] [stderr]     Checking bao v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stdout] warning: the item `io` is imported redundantly
[INFO] [stdout]    --> src/decode.rs:723:9
[INFO] [stdout]     |
[INFO] [stdout] 723 |     use std::io;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 727 |     use super::*;
[INFO] [stdout]     |         -------- the item `io` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `encode` is imported redundantly
[INFO] [stdout]    --> src/decode.rs:728:9
[INFO] [stdout]     |
[INFO] [stdout] 727 |     use super::*;
[INFO] [stdout]     |         -------- the item `encode` is already imported here
[INFO] [stdout] 728 |     use crate::encode;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `blake2s_simd`
[INFO] [stdout]   --> benches/bench.rs:16:53
[INFO] [stdout]    |
[INFO] [stdout] 16 | const MEDIUM: usize = bao::benchmarks::CHUNK_SIZE * blake2s_simd::many::MAX_DEGREE;
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^ use of undeclared crate or module `blake2s_simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash` in crate `bao`
[INFO] [stdout]   --> benches/bench.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 60 |     b.iter(|| bao::hash(input.get()));
[INFO] [stdout]    |                    ^^^^ not found in `bao`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use blake3::hash;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use core::ptr::hash;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::ptr::hash;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `hash`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 60 -     b.iter(|| bao::hash(input.get()));
[INFO] [stdout] 60 +     b.iter(|| hash(input.get()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash` in crate `bao`
[INFO] [stdout]   --> benches/bench.rs:66:20
[INFO] [stdout]    |
[INFO] [stdout] 66 |     b.iter(|| bao::hash(input.get()));
[INFO] [stdout]    |                    ^^^^ not found in `bao`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use blake3::hash;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use core::ptr::hash;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::ptr::hash;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `hash`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 66 -     b.iter(|| bao::hash(input.get()));
[INFO] [stdout] 66 +     b.iter(|| hash(input.get()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash` in crate `bao`
[INFO] [stdout]   --> benches/bench.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |     b.iter(|| bao::hash(input.get()));
[INFO] [stdout]    |                    ^^^^ not found in `bao`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use blake3::hash;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use core::ptr::hash;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::ptr::hash;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `hash`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 72 -     b.iter(|| bao::hash(input.get()));
[INFO] [stdout] 72 +     b.iter(|| hash(input.get()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Hasher` in `bao`
[INFO] [stdout]   --> benches/bench.rs:79:31
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut hasher = bao::Hasher::new();
[INFO] [stdout]    |                               ^^^^^^ could not find `Hasher` in `bao`
[INFO] [stdout]    |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut hasher = bao::Hash::new();
[INFO] [stdout]    |                               ~~~~
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use blake3::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use core::hash::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::hash::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Hasher`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 79 -         let mut hasher = bao::Hasher::new();
[INFO] [stdout] 79 +         let mut hasher = Hasher::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Hasher` in `bao`
[INFO] [stdout]   --> benches/bench.rs:89:31
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mut hasher = bao::Hasher::new();
[INFO] [stdout]    |                               ^^^^^^ could not find `Hasher` in `bao`
[INFO] [stdout]    |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mut hasher = bao::Hash::new();
[INFO] [stdout]    |                               ~~~~
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use blake3::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use core::hash::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::hash::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Hasher`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 89 -         let mut hasher = bao::Hasher::new();
[INFO] [stdout] 89 +         let mut hasher = Hasher::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Hasher` in `bao`
[INFO] [stdout]   --> benches/bench.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut hasher = bao::Hasher::new();
[INFO] [stdout]    |                               ^^^^^^ could not find `Hasher` in `bao`
[INFO] [stdout]    |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut hasher = bao::Hash::new();
[INFO] [stdout]    |                               ~~~~
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use blake3::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use core::hash::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::hash::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Hasher`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 99 -         let mut hasher = bao::Hasher::new();
[INFO] [stdout] 99 +         let mut hasher = Hasher::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cursor`, `SeekFrom::Start`
[INFO] [stdout]  --> benches/bench.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{Cursor, SeekFrom::Start};
[INFO] [stdout]   |               ^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `blake2s_simd`
[INFO] [stdout]   --> benches/bench.rs:13:22
[INFO] [stdout]    |
[INFO] [stdout] 13 | const SHORT: usize = blake2s_simd::BLOCKBYTES;
[INFO] [stdout]    |                      ^^^^^^^^^^^^ use of undeclared crate or module `blake2s_simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude`
[INFO] [stdout]  --> benches/bench.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bao` (bench "bench") due to 9 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91439464bba52edcc3d166a5f0705880ffe3dfd3a3db0dbb402223435a70560c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91439464bba52edcc3d166a5f0705880ffe3dfd3a3db0dbb402223435a70560c", kill_on_drop: false }`
[INFO] [stdout] 91439464bba52edcc3d166a5f0705880ffe3dfd3a3db0dbb402223435a70560c
[INFO] checking bao-0.12.1 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate bao 0.12.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate bao 0.12.1 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bao 0.12.1
[INFO] finished tweaking crates.io crate bao 0.12.1
[INFO] tweaked toml for crates.io crate bao 0.12.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 630ba2fe8844e6cfe44da8f33c6f6757266e338ab06ff97904ac8fabc039149b
[INFO] running `Command { std: "docker" "start" "-a" "630ba2fe8844e6cfe44da8f33c6f6757266e338ab06ff97904ac8fabc039149b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "630ba2fe8844e6cfe44da8f33c6f6757266e338ab06ff97904ac8fabc039149b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630ba2fe8844e6cfe44da8f33c6f6757266e338ab06ff97904ac8fabc039149b", kill_on_drop: false }`
[INFO] [stdout] 630ba2fe8844e6cfe44da8f33c6f6757266e338ab06ff97904ac8fabc039149b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbc76a60fa401918446bcac4021ad720b8b0b65f63b8f3657d4ca554e959404a
[INFO] running `Command { std: "docker" "start" "-a" "cbc76a60fa401918446bcac4021ad720b8b0b65f63b8f3657d4ca554e959404a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]    Compiling blake3 v1.5.0
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking bao v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stdout] warning: the item `io` is imported redundantly
[INFO] [stdout]    --> src/decode.rs:723:9
[INFO] [stdout]     |
[INFO] [stdout] 723 |     use std::io;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 727 |     use super::*;
[INFO] [stdout]     |         -------- the item `io` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `encode` is imported redundantly
[INFO] [stdout]    --> src/decode.rs:728:9
[INFO] [stdout]     |
[INFO] [stdout] 727 |     use super::*;
[INFO] [stdout]     |         -------- the item `encode` is already imported here
[INFO] [stdout] 728 |     use crate::encode;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `blake2s_simd`
[INFO] [stdout]   --> benches/bench.rs:16:53
[INFO] [stdout]    |
[INFO] [stdout] 16 | const MEDIUM: usize = bao::benchmarks::CHUNK_SIZE * blake2s_simd::many::MAX_DEGREE;
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^ use of undeclared crate or module `blake2s_simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash` in crate `bao`
[INFO] [stdout]   --> benches/bench.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 60 |     b.iter(|| bao::hash(input.get()));
[INFO] [stdout]    |                    ^^^^ not found in `bao`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use blake3::hash;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use core::ptr::hash;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::ptr::hash;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `hash`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 60 -     b.iter(|| bao::hash(input.get()));
[INFO] [stdout] 60 +     b.iter(|| hash(input.get()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash` in crate `bao`
[INFO] [stdout]   --> benches/bench.rs:66:20
[INFO] [stdout]    |
[INFO] [stdout] 66 |     b.iter(|| bao::hash(input.get()));
[INFO] [stdout]    |                    ^^^^ not found in `bao`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use blake3::hash;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use core::ptr::hash;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::ptr::hash;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `hash`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 66 -     b.iter(|| bao::hash(input.get()));
[INFO] [stdout] 66 +     b.iter(|| hash(input.get()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash` in crate `bao`
[INFO] [stdout]   --> benches/bench.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |     b.iter(|| bao::hash(input.get()));
[INFO] [stdout]    |                    ^^^^ not found in `bao`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use blake3::hash;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use core::ptr::hash;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::ptr::hash;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `hash`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 72 -     b.iter(|| bao::hash(input.get()));
[INFO] [stdout] 72 +     b.iter(|| hash(input.get()));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Hasher` in `bao`
[INFO] [stdout]   --> benches/bench.rs:79:31
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut hasher = bao::Hasher::new();
[INFO] [stdout]    |                               ^^^^^^ could not find `Hasher` in `bao`
[INFO] [stdout]    |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let mut hasher = bao::Hash::new();
[INFO] [stdout]    |                               ~~~~
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use blake3::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use core::hash::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::hash::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Hasher`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 79 -         let mut hasher = bao::Hasher::new();
[INFO] [stdout] 79 +         let mut hasher = Hasher::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Hasher` in `bao`
[INFO] [stdout]   --> benches/bench.rs:89:31
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mut hasher = bao::Hasher::new();
[INFO] [stdout]    |                               ^^^^^^ could not find `Hasher` in `bao`
[INFO] [stdout]    |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mut hasher = bao::Hash::new();
[INFO] [stdout]    |                               ~~~~
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use blake3::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use core::hash::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::hash::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Hasher`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 89 -         let mut hasher = bao::Hasher::new();
[INFO] [stdout] 89 +         let mut hasher = Hasher::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Hasher` in `bao`
[INFO] [stdout]   --> benches/bench.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut hasher = bao::Hasher::new();
[INFO] [stdout]    |                               ^^^^^^ could not find `Hasher` in `bao`
[INFO] [stdout]    |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut hasher = bao::Hash::new();
[INFO] [stdout]    |                               ~~~~
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  + use blake3::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use core::hash::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] 7  + use std::hash::Hasher;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Hasher`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 99 -         let mut hasher = bao::Hasher::new();
[INFO] [stdout] 99 +         let mut hasher = Hasher::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cursor`, `SeekFrom::Start`
[INFO] [stdout]  --> benches/bench.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{Cursor, SeekFrom::Start};
[INFO] [stdout]   |               ^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `blake2s_simd`
[INFO] [stdout]   --> benches/bench.rs:13:22
[INFO] [stdout]    |
[INFO] [stdout] 13 | const SHORT: usize = blake2s_simd::BLOCKBYTES;
[INFO] [stdout]    |                      ^^^^^^^^^^^^ use of undeclared crate or module `blake2s_simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude`
[INFO] [stdout]  --> benches/bench.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bao` (bench "bench") due to 9 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cbc76a60fa401918446bcac4021ad720b8b0b65f63b8f3657d4ca554e959404a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc76a60fa401918446bcac4021ad720b8b0b65f63b8f3657d4ca554e959404a", kill_on_drop: false }`
[INFO] [stdout] cbc76a60fa401918446bcac4021ad720b8b0b65f63b8f3657d4ca554e959404a
