[INFO] fetching crate yacll 0.7.1...
[INFO] testing yacll-0.7.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate yacll 0.7.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate yacll 0.7.1
[INFO] finished tweaking crates.io crate yacll 0.7.1
[INFO] tweaked toml for crates.io crate yacll 0.7.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yacll 0.7.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yacll 0.7.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.5
[INFO] [stderr]   Downloaded thiserror-impl v1.0.37
[INFO] [stderr]   Downloaded thiserror v1.0.37
[INFO] [stderr]   Downloaded proc-macro2 v1.0.47
[INFO] [stderr]   Downloaded signal-hook v0.3.14
[INFO] [stderr]   Downloaded parking_lot_core v0.9.4
[INFO] [stderr]   Downloaded serde_derive v1.0.147
[INFO] [stderr]   Downloaded serde v1.0.147
[INFO] [stderr]   Downloaded crossterm v0.25.0
[INFO] [stderr]   Downloaded mio v0.8.5
[INFO] [stderr]   Downloaded syn v1.0.103
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.42.0
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.42.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.42.0
[INFO] [stderr]   Downloaded libc v0.2.137
[INFO] [stderr]   Downloaded windows_i686_msvc v0.42.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.42.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.42.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.42.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9d84a354152a390e46d7545ba4698cbaf859f9b456c18d0bc01ee78d1ff55752
[INFO] running `Command { std: "docker" "start" "9d84a354152a390e46d7545ba4698cbaf859f9b456c18d0bc01ee78d1ff55752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d84a354152a390e46d7545ba4698cbaf859f9b456c18d0bc01ee78d1ff55752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9d84a354152a390e46d7545ba4698cbaf859f9b456c18d0bc01ee78d1ff55752" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d84a354152a390e46d7545ba4698cbaf859f9b456c18d0bc01ee78d1ff55752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9d84a354152a390e46d7545ba4698cbaf859f9b456c18d0bc01ee78d1ff55752" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.4
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.25.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling yacll v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `output::*`
[INFO] [stdout]   --> src/lib.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use output::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.01s
[INFO] running `Command { std: "docker" "inspect" "9d84a354152a390e46d7545ba4698cbaf859f9b456c18d0bc01ee78d1ff55752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9d84a354152a390e46d7545ba4698cbaf859f9b456c18d0bc01ee78d1ff55752" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling yacll v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `output::*`
[INFO] [stdout]   --> src/lib.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use output::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `output::*`
[INFO] [stdout]   --> src/lib.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use output::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `foreground` found for struct `Styler` in the current scope
[INFO] [stdout]    --> examples/mouse.rs:108:10
[INFO] [stdout]     |
[INFO] [stdout] 107 | /     Styler::new()
[INFO] [stdout] 108 | |         .foreground(Color::White)
[INFO] [stdout]     | |         -^^^^^^^^^^ private field, not a method
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `foreground` found for struct `Styler` in the current scope
[INFO] [stdout]    --> examples/mouse.rs:115:10
[INFO] [stdout]     |
[INFO] [stdout] 114 | /     Styler::new()
[INFO] [stdout] 115 | |         .foreground(Color::Black)
[INFO] [stdout]     | |         -^^^^^^^^^^ private field, not a method
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `foreground` found for struct `Styler` in the current scope
[INFO] [stdout]    --> examples/mouse.rs:123:10
[INFO] [stdout]     |
[INFO] [stdout] 122 | /     Styler::new()
[INFO] [stdout] 123 | |         .foreground(Color::Red)
[INFO] [stdout]     | |         -^^^^^^^^^^ private field, not a method
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `foreground` found for struct `Styler` in the current scope
[INFO] [stdout]    --> examples/mouse.rs:130:10
[INFO] [stdout]     |
[INFO] [stdout] 129 | /     Styler::new()
[INFO] [stdout] 130 | |         .foreground(Color::Green)
[INFO] [stdout]     | |         -^^^^^^^^^^ private field, not a method
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `foreground` found for struct `Styler` in the current scope
[INFO] [stdout]    --> examples/mouse.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 136 | /     Styler::new()
[INFO] [stdout] 137 | |         .foreground(Color::Yellow)
[INFO] [stdout]     | |         -^^^^^^^^^^ private field, not a method
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `foreground` found for struct `Styler` in the current scope
[INFO] [stdout]    --> examples/mouse.rs:144:10
[INFO] [stdout]     |
[INFO] [stdout] 143 | /     Styler::new()
[INFO] [stdout] 144 | |         .foreground(Color::Blue)
[INFO] [stdout]     | |         -^^^^^^^^^^ private field, not a method
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `foreground` found for struct `Styler` in the current scope
[INFO] [stdout]    --> examples/mouse.rs:151:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | /     Styler::new()
[INFO] [stdout] 151 | |         .foreground(Color::Magenta)
[INFO] [stdout]     | |         -^^^^^^^^^^ private field, not a method
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `foreground` found for struct `Styler` in the current scope
[INFO] [stdout]    --> examples/mouse.rs:158:10
[INFO] [stdout]     |
[INFO] [stdout] 157 | /     Styler::new()
[INFO] [stdout] 158 | |         .foreground(Color::Cyan)
[INFO] [stdout]     | |         -^^^^^^^^^^ private field, not a method
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yacll` (example "mouse") due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `foreground` found for struct `Styler` in the current scope
[INFO] [stdout]  --> examples/styles.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | /     Styler::new()
[INFO] [stdout] 7 | |         .foreground(Color::Red)
[INFO] [stdout]   | |         -^^^^^^^^^^ private field, not a method
[INFO] [stdout]   | |_________|
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yacll` (example "styles") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9d84a354152a390e46d7545ba4698cbaf859f9b456c18d0bc01ee78d1ff55752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d84a354152a390e46d7545ba4698cbaf859f9b456c18d0bc01ee78d1ff55752", kill_on_drop: false }`
[INFO] [stdout] 9d84a354152a390e46d7545ba4698cbaf859f9b456c18d0bc01ee78d1ff55752
