[INFO] cloning repository https://github.com/mr-adult/WhitespaceSV
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mr-adult/WhitespaceSV" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-adult%2FWhitespaceSV", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-adult%2FWhitespaceSV'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75f5af5261f478ff80f2485c089be846ca4e6f96
[INFO] checking mr-adult/WhitespaceSV against master#cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 for pr-136968
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-adult%2FWhitespaceSV" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mr-adult/WhitespaceSV on toolchain cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mr-adult/WhitespaceSV
[INFO] finished tweaking git repo https://github.com/mr-adult/WhitespaceSV
[INFO] tweaked toml for git repo https://github.com/mr-adult/WhitespaceSV written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mr-adult/WhitespaceSV 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" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8-chars v3.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8299db9398784ed255f0954771cbc9013e1c1930285ff85dcfb95265651e1a07
[INFO] running `Command { std: "docker" "start" "-a" "8299db9398784ed255f0954771cbc9013e1c1930285ff85dcfb95265651e1a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8299db9398784ed255f0954771cbc9013e1c1930285ff85dcfb95265651e1a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8299db9398784ed255f0954771cbc9013e1c1930285ff85dcfb95265651e1a07", kill_on_drop: false }`
[INFO] [stdout] 8299db9398784ed255f0954771cbc9013e1c1930285ff85dcfb95265651e1a07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e074bb63b762e07f2c9b909b4c50742660ec1e9794c85b11a581ee7732c1e206
[INFO] running `Command { std: "docker" "start" "-a" "e074bb63b762e07f2c9b909b4c50742660ec1e9794c85b11a581ee7732c1e206", kill_on_drop: false }`
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking whitespacesv v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `WSVErrorType`, `WSVLazyTokenizer`, `WSVTokenizer`, and `parse_lazy`
[INFO] [stdout]     --> src/lib.rs:1001:9
[INFO] [stdout]      |
[INFO] [stdout] 1001 |         parse_lazy, OwnedWSVToken, WSVError, WSVErrorType, WSVLazyTokenizer, WSVToken, WSVTokenizer,
[INFO] [stdout]      |         ^^^^^^^^^^                           ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]     --> src/lib.rs:999:1
[INFO] [stdout]      |
[INFO] [stdout] 999  | mod tests {
[INFO] [stdout]      | ^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WSVWriter` and `parse`
[INFO] [stdout]     --> src/lib.rs:1004:17
[INFO] [stdout]      |
[INFO] [stdout] 1004 |     use super::{parse, WSVWriter};
[INFO] [stdout]      |                 ^^^^^  ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]     --> src/lib.rs:999:1
[INFO] [stdout]      |
[INFO] [stdout] 999  | mod tests {
[INFO] [stdout]      | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::Cow` and `fmt::write`
[INFO] [stdout]     --> src/lib.rs:1005:15
[INFO] [stdout]      |
[INFO] [stdout] 1005 |     use std::{borrow::Cow, fmt::write};
[INFO] [stdout]      |               ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]     --> src/lib.rs:999:1
[INFO] [stdout]      |
[INFO] [stdout] 999  | mod tests {
[INFO] [stdout]      | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking utf8-chars v3.0.1
[INFO] [stdout] warning: unused import: `fmt::write`
[INFO] [stdout]     --> src/lib.rs:1005:28
[INFO] [stdout]      |
[INFO] [stdout] 1005 |     use std::{borrow::Cow, fmt::write};
[INFO] [stdout]      |                            ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "e074bb63b762e07f2c9b909b4c50742660ec1e9794c85b11a581ee7732c1e206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e074bb63b762e07f2c9b909b4c50742660ec1e9794c85b11a581ee7732c1e206", kill_on_drop: false }`
[INFO] [stdout] e074bb63b762e07f2c9b909b4c50742660ec1e9794c85b11a581ee7732c1e206