[INFO] fetching crate polyhash 0.1.2...
[INFO] checking polyhash-0.1.2 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate polyhash 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate polyhash 0.1.2 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polyhash 0.1.2
[INFO] finished tweaking crates.io crate polyhash 0.1.2
[INFO] tweaked toml for crates.io crate polyhash 0.1.2 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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2d682ddf765390449b2dd4a4920cd6a3d65b3e48cd448ca3d0e82c9824505f4
[INFO] running `Command { std: "docker" "start" "-a" "b2d682ddf765390449b2dd4a4920cd6a3d65b3e48cd448ca3d0e82c9824505f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2d682ddf765390449b2dd4a4920cd6a3d65b3e48cd448ca3d0e82c9824505f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d682ddf765390449b2dd4a4920cd6a3d65b3e48cd448ca3d0e82c9824505f4", kill_on_drop: false }`
[INFO] [stdout] b2d682ddf765390449b2dd4a4920cd6a3d65b3e48cd448ca3d0e82c9824505f4
[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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12914c5e25d9a3796e10dc4c3e0721e17d06ae88f6e830c88bbe1c9aa4553e0d
[INFO] running `Command { std: "docker" "start" "-a" "12914c5e25d9a3796e10dc4c3e0721e17d06ae88f6e830c88bbe1c9aa4553e0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking polyhash v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stdout] error[E0432]: unresolved import `polyval`
[INFO] [stdout]  --> benches/polyval.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | use {polyval::*, test::Bencher};
[INFO] [stdout]   |      ^^^^^^^ use of undeclared crate or module `polyval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Key`
[INFO] [stdout]   --> benches/polyval.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let key = Key::new(&[1u8; 16]).expect("impossible");
[INFO] [stdout]    |                       ^^^ use of undeclared type `Key`
[INFO] [stdout] ...
[INFO] [stdout] 24 | bench!(bench1_16, 16);
[INFO] [stdout]    | --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Key;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Polyval`
[INFO] [stdout]   --> benches/polyval.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut m = Polyval::new(&key);
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared type `Polyval`
[INFO] [stdout] ...
[INFO] [stdout] 24 | bench!(bench1_16, 16);
[INFO] [stdout]    | --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Polyval;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Key`
[INFO] [stdout]   --> benches/polyval.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let key = Key::new(&[1u8; 16]).expect("impossible");
[INFO] [stdout]    |                       ^^^ use of undeclared type `Key`
[INFO] [stdout] ...
[INFO] [stdout] 25 | bench!(bench2_64, 64);
[INFO] [stdout]    | --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Key;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Polyval`
[INFO] [stdout]   --> benches/polyval.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut m = Polyval::new(&key);
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared type `Polyval`
[INFO] [stdout] ...
[INFO] [stdout] 25 | bench!(bench2_64, 64);
[INFO] [stdout]    | --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Polyval;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Key`
[INFO] [stdout]   --> benches/polyval.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let key = Key::new(&[1u8; 16]).expect("impossible");
[INFO] [stdout]    |                       ^^^ use of undeclared type `Key`
[INFO] [stdout] ...
[INFO] [stdout] 26 | bench!(bench3_128, 128);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Key;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Polyval`
[INFO] [stdout]   --> benches/polyval.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut m = Polyval::new(&key);
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared type `Polyval`
[INFO] [stdout] ...
[INFO] [stdout] 26 | bench!(bench3_128, 128);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Polyval;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Key`
[INFO] [stdout]   --> benches/polyval.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let key = Key::new(&[1u8; 16]).expect("impossible");
[INFO] [stdout]    |                       ^^^ use of undeclared type `Key`
[INFO] [stdout] ...
[INFO] [stdout] 27 | bench!(bench4_256, 256);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Key;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Polyval`
[INFO] [stdout]   --> benches/polyval.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut m = Polyval::new(&key);
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared type `Polyval`
[INFO] [stdout] ...
[INFO] [stdout] 27 | bench!(bench4_256, 256);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Polyval;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Key`
[INFO] [stdout]   --> benches/polyval.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let key = Key::new(&[1u8; 16]).expect("impossible");
[INFO] [stdout]    |                       ^^^ use of undeclared type `Key`
[INFO] [stdout] ...
[INFO] [stdout] 28 | bench!(bench5_512, 512);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Key;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Polyval`
[INFO] [stdout]   --> benches/polyval.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut m = Polyval::new(&key);
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared type `Polyval`
[INFO] [stdout] ...
[INFO] [stdout] 28 | bench!(bench5_512, 512);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Polyval;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Key`
[INFO] [stdout]   --> benches/polyval.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let key = Key::new(&[1u8; 16]).expect("impossible");
[INFO] [stdout]    |                       ^^^ use of undeclared type `Key`
[INFO] [stdout] ...
[INFO] [stdout] 29 | bench!(bench6_1024, 1024);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Key;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Polyval`
[INFO] [stdout]   --> benches/polyval.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut m = Polyval::new(&key);
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared type `Polyval`
[INFO] [stdout] ...
[INFO] [stdout] 29 | bench!(bench6_1024, 1024);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Polyval;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Key`
[INFO] [stdout]   --> benches/polyval.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let key = Key::new(&[1u8; 16]).expect("impossible");
[INFO] [stdout]    |                       ^^^ use of undeclared type `Key`
[INFO] [stdout] ...
[INFO] [stdout] 30 | bench!(bench7_2048, 2048);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Key;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Polyval`
[INFO] [stdout]   --> benches/polyval.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut m = Polyval::new(&key);
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared type `Polyval`
[INFO] [stdout] ...
[INFO] [stdout] 30 | bench!(bench7_2048, 2048);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Polyval;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Key`
[INFO] [stdout]   --> benches/polyval.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let key = Key::new(&[1u8; 16]).expect("impossible");
[INFO] [stdout]    |                       ^^^ use of undeclared type `Key`
[INFO] [stdout] ...
[INFO] [stdout] 31 | bench!(bench8_4096, 4096);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Key;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Polyval`
[INFO] [stdout]   --> benches/polyval.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut m = Polyval::new(&key);
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared type `Polyval`
[INFO] [stdout] ...
[INFO] [stdout] 31 | bench!(bench8_4096, 4096);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Polyval;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Key`
[INFO] [stdout]   --> benches/polyval.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let key = Key::new(&[1u8; 16]).expect("impossible");
[INFO] [stdout]    |                       ^^^ use of undeclared type `Key`
[INFO] [stdout] ...
[INFO] [stdout] 32 | bench!(bench9_8192, 8192);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Key;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Polyval`
[INFO] [stdout]   --> benches/polyval.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut m = Polyval::new(&key);
[INFO] [stdout]    |                         ^^^^^^^ use of undeclared type `Polyval`
[INFO] [stdout] ...
[INFO] [stdout] 32 | bench!(bench9_8192, 8192);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `bench` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 5  + use polyhash::Polyval;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 19 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `polyhash` (bench "polyval") due to 20 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "12914c5e25d9a3796e10dc4c3e0721e17d06ae88f6e830c88bbe1c9aa4553e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12914c5e25d9a3796e10dc4c3e0721e17d06ae88f6e830c88bbe1c9aa4553e0d", kill_on_drop: false }`
[INFO] [stdout] 12914c5e25d9a3796e10dc4c3e0721e17d06ae88f6e830c88bbe1c9aa4553e0d
