[INFO] cloning repository https://github.com/0x00snape/dropthly
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x00snape/dropthly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x00snape%2Fdropthly", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x00snape%2Fdropthly'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca07a0e49fa9ba822ddafaeaf13fdab841537a84
[INFO] checking 0x00snape/dropthly against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x00snape%2Fdropthly" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0x00snape/dropthly
[INFO] finished tweaking git repo https://github.com/0x00snape/dropthly
[INFO] tweaked toml for git repo https://github.com/0x00snape/dropthly written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x00snape/dropthly on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0x00snape/dropthly 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 074c4003b565a71ddda28106b990b32a192f24d8e6554d42734ca8bf6e4cb7c2
[INFO] running `Command { std: "docker" "start" "-a" "074c4003b565a71ddda28106b990b32a192f24d8e6554d42734ca8bf6e4cb7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "074c4003b565a71ddda28106b990b32a192f24d8e6554d42734ca8bf6e4cb7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "074c4003b565a71ddda28106b990b32a192f24d8e6554d42734ca8bf6e4cb7c2", kill_on_drop: false }`
[INFO] [stdout] 074c4003b565a71ddda28106b990b32a192f24d8e6554d42734ca8bf6e4cb7c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad8e4c0d7a0b84161f55cb04d7cfd2f0fff83c6ba64f02a4fc4364c874b1ae51
[INFO] running `Command { std: "docker" "start" "-a" "ad8e4c0d7a0b84161f55cb04d7cfd2f0fff83c6ba64f02a4fc4364c874b1ae51", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking dropthly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 50 |     execveat(fd, pathname, &[&args], &[&env], AtFlags::AT_EMPTY_PATH).unwrap();
[INFO] [stdout]    |     -------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 51 |
[INFO] [stdout] 52 | }
[INFO] [stdout]    | ^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout] note: this expression has type `Infallible`, which is uninhabited
[INFO] [stdout]   --> src/main.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     execveat(fd, pathname, &[&args], &[&env], AtFlags::AT_EMPTY_PATH).unwrap();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 50 |     execveat(fd, pathname, &[&args], &[&env], AtFlags::AT_EMPTY_PATH).unwrap();
[INFO] [stdout]    |     -------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 51 |
[INFO] [stdout] 52 | }
[INFO] [stdout]    | ^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout] note: this expression has type `Infallible`, which is uninhabited
[INFO] [stdout]   --> src/main.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     execveat(fd, pathname, &[&args], &[&env], AtFlags::AT_EMPTY_PATH).unwrap();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "ad8e4c0d7a0b84161f55cb04d7cfd2f0fff83c6ba64f02a4fc4364c874b1ae51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad8e4c0d7a0b84161f55cb04d7cfd2f0fff83c6ba64f02a4fc4364c874b1ae51", kill_on_drop: false }`
[INFO] [stdout] ad8e4c0d7a0b84161f55cb04d7cfd2f0fff83c6ba64f02a4fc4364c874b1ae51
