[INFO] fetching crate makefile-lossless 0.2.1...
[INFO] checking makefile-lossless-0.2.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate makefile-lossless 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate makefile-lossless 0.2.1
[INFO] finished tweaking crates.io crate makefile-lossless 0.2.1
[INFO] tweaked toml for crates.io crate makefile-lossless 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate makefile-lossless 0.2.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba6bced320a1f158dd30ef56739909080b2f4fa46be75a3149745b80c4da4710
[INFO] running `Command { std: "docker" "start" "-a" "ba6bced320a1f158dd30ef56739909080b2f4fa46be75a3149745b80c4da4710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba6bced320a1f158dd30ef56739909080b2f4fa46be75a3149745b80c4da4710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6bced320a1f158dd30ef56739909080b2f4fa46be75a3149745b80c4da4710", kill_on_drop: false }`
[INFO] [stdout] ba6bced320a1f158dd30ef56739909080b2f4fa46be75a3149745b80c4da4710
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe1e2eb1589a2c2daee9029aa0bc2bf6221b2e4bfe90407fe8c4b6ff0e17f674
[INFO] running `Command { std: "docker" "start" "-a" "fe1e2eb1589a2c2daee9029aa0bc2bf6221b2e4bfe90407fe8c4b6ff0e17f674", kill_on_drop: false }`
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking rowan v0.16.1
[INFO] [stderr]     Checking makefile-lossless v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `expect` is never used
[INFO] [stdout]     --> src/parse.rs:1063:12
[INFO] [stdout]      |
[INFO] [stdout]  113 |     impl Parser {
[INFO] [stdout]      |     ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1063 |         fn expect(&mut self, expected: SyntaxKind) {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `expect` and `is_in_test_environment` are never used
[INFO] [stdout]     --> src/parse.rs:1063:12
[INFO] [stdout]      |
[INFO] [stdout]  113 |     impl Parser {
[INFO] [stdout]      |     ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1063 |         fn expect(&mut self, expected: SyntaxKind) {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1134 |         fn is_in_test_environment(&self) -> bool {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "fe1e2eb1589a2c2daee9029aa0bc2bf6221b2e4bfe90407fe8c4b6ff0e17f674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe1e2eb1589a2c2daee9029aa0bc2bf6221b2e4bfe90407fe8c4b6ff0e17f674", kill_on_drop: false }`
[INFO] [stdout] fe1e2eb1589a2c2daee9029aa0bc2bf6221b2e4bfe90407fe8c4b6ff0e17f674