[INFO] fetching crate dotenvx 0.0.2...
[INFO] checking dotenvx-0.0.2 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate dotenvx 0.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate dotenvx 0.0.2 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dotenvx 0.0.2
[INFO] finished tweaking crates.io crate dotenvx 0.0.2
[INFO] tweaked toml for crates.io crate dotenvx 0.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate dotenvx 0.0.2 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6188f555df846a069d9361b027ce8b3d5c6d289bcdb9eeb12898e57943bf738b
[INFO] running `Command { std: "docker" "start" "-a" "6188f555df846a069d9361b027ce8b3d5c6d289bcdb9eeb12898e57943bf738b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6188f555df846a069d9361b027ce8b3d5c6d289bcdb9eeb12898e57943bf738b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6188f555df846a069d9361b027ce8b3d5c6d289bcdb9eeb12898e57943bf738b", kill_on_drop: false }`
[INFO] [stdout] 6188f555df846a069d9361b027ce8b3d5c6d289bcdb9eeb12898e57943bf738b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 636669c3a3fc2c868756c16cb0a06ee832935ca77d00b9fab48e3e4ce9319230
[INFO] running `Command { std: "docker" "start" "-a" "636669c3a3fc2c868756c16cb0a06ee832935ca77d00b9fab48e3e4ce9319230", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.27
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking dotenvx v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/errors.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |             _ => unreachable!(),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/errors.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Error::Io(err) => write!(fmt, "{}", err),
[INFO] [stdout]    |             -------------- matches some of the same values
[INFO] [stdout] 38 |             Error::EnvVar(err) => write!(fmt, "{}", err),
[INFO] [stdout]    |             ------------------ matches some of the same values
[INFO] [stdout] 39 |             Error::LineParse(line, error_index) => write!(
[INFO] [stdout]    |             ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 44 |             _ => unreachable!(),
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stdout] warning: function `make_test_dotenv` is never used
[INFO] [stdout]   --> tests/common/mod.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn make_test_dotenv() -> io::Result<TempDir> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/errors.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |             _ => unreachable!(),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/errors.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             Error::Io(err) => write!(fmt, "{}", err),
[INFO] [stdout]    |             -------------- matches some of the same values
[INFO] [stdout] 38 |             Error::EnvVar(err) => write!(fmt, "{}", err),
[INFO] [stdout]    |             ------------------ matches some of the same values
[INFO] [stdout] 39 |             Error::LineParse(line, error_index) => write!(
[INFO] [stdout]    |             ----------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 44 |             _ => unreachable!(),
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "636669c3a3fc2c868756c16cb0a06ee832935ca77d00b9fab48e3e4ce9319230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "636669c3a3fc2c868756c16cb0a06ee832935ca77d00b9fab48e3e4ce9319230", kill_on_drop: false }`
[INFO] [stdout] 636669c3a3fc2c868756c16cb0a06ee832935ca77d00b9fab48e3e4ce9319230