[INFO] fetching crate syntax-error 0.0.4... [INFO] checking syntax-error-0.0.4 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate syntax-error 0.0.4 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate syntax-error 0.0.4 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate syntax-error 0.0.4 [INFO] finished tweaking crates.io crate syntax-error 0.0.4 [INFO] tweaked toml for crates.io crate syntax-error 0.0.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a15fa6b0a1932966f283dc0b7a1eaf484bc9522ac20048079f5010ca529996f [INFO] running `Command { std: "docker" "start" "-a" "7a15fa6b0a1932966f283dc0b7a1eaf484bc9522ac20048079f5010ca529996f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a15fa6b0a1932966f283dc0b7a1eaf484bc9522ac20048079f5010ca529996f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a15fa6b0a1932966f283dc0b7a1eaf484bc9522ac20048079f5010ca529996f", kill_on_drop: false }` [INFO] [stdout] 7a15fa6b0a1932966f283dc0b7a1eaf484bc9522ac20048079f5010ca529996f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9bfdb9a75b8c3ee7a9ab581f78048eb4c414d37ef988c73be6e1a69b2ba6d97 [INFO] running `Command { std: "docker" "start" "-a" "b9bfdb9a75b8c3ee7a9ab581f78048eb4c414d37ef988c73be6e1a69b2ba6d97", kill_on_drop: false }` [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking syntax-error v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `concolor` [INFO] [stdout] --> src/draw.rs:96:15 [INFO] [stdout] | [INFO] [stdout] 96 | #[cfg(not(feature = "concolor"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = help: consider adding `concolor` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `concolor` [INFO] [stdout] --> src/draw.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | if cfg!(feature = "concolor") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = help: consider adding `concolor` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `concolor` [INFO] [stdout] --> src/draw.rs:141:17 [INFO] [stdout] | [INFO] [stdout] 141 | if cfg!(feature = "concolor") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = help: consider adding `concolor` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `concolor` [INFO] [stdout] --> src/draw.rs:96:15 [INFO] [stdout] | [INFO] [stdout] 96 | #[cfg(not(feature = "concolor"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = help: consider adding `concolor` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `concolor` [INFO] [stdout] --> src/draw.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | if cfg!(feature = "concolor") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = help: consider adding `concolor` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `concolor` [INFO] [stdout] --> src/draw.rs:141:17 [INFO] [stdout] | [INFO] [stdout] 141 | if cfg!(feature = "concolor") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = help: consider adding `concolor` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vbar_break`, `mtop`, and `rcross` are never read [INFO] [stdout] --> src/draw.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Characters { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | pub vbar_break: char, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | pub mtop: char, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub rcross: char, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vbar_break`, `mtop`, and `rcross` are never read [INFO] [stdout] --> src/draw.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Characters { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | pub vbar_break: char, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | pub mtop: char, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub rcross: char, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "b9bfdb9a75b8c3ee7a9ab581f78048eb4c414d37ef988c73be6e1a69b2ba6d97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9bfdb9a75b8c3ee7a9ab581f78048eb4c414d37ef988c73be6e1a69b2ba6d97", kill_on_drop: false }` [INFO] [stdout] b9bfdb9a75b8c3ee7a9ab581f78048eb4c414d37ef988c73be6e1a69b2ba6d97