[INFO] cloning repository https://github.com/MorenoAlexander/rushell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MorenoAlexander/rushell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMorenoAlexander%2Frushell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMorenoAlexander%2Frushell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8943c71475bcb07cf3ab0b22d0eb46287f6f069
[INFO] building MorenoAlexander/rushell against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMorenoAlexander%2Frushell" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MorenoAlexander/rushell on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MorenoAlexander/rushell
[INFO] finished tweaking git repo https://github.com/MorenoAlexander/rushell
[INFO] tweaked toml for git repo https://github.com/MorenoAlexander/rushell written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MorenoAlexander/rushell 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.target
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple-error v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4dabce501e6bb3fc22611ce017d0d3275fe15c30ec07041225cfecd49427d24f
[INFO] running `Command { std: "docker" "start" "-a" "4dabce501e6bb3fc22611ce017d0d3275fe15c30ec07041225cfecd49427d24f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dabce501e6bb3fc22611ce017d0d3275fe15c30ec07041225cfecd49427d24f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dabce501e6bb3fc22611ce017d0d3275fe15c30ec07041225cfecd49427d24f", kill_on_drop: false }`
[INFO] [stdout] 4dabce501e6bb3fc22611ce017d0d3275fe15c30ec07041225cfecd49427d24f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 605c4457061c35ebd0e85679e29044db8a9decc1301a86071bb2d89858805cc2
[INFO] running `Command { std: "docker" "start" "-a" "605c4457061c35ebd0e85679e29044db8a9decc1301a86071bb2d89858805cc2", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.target
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling simple-error v0.2.3
[INFO] [stderr]    Compiling nix v0.25.0
[INFO] [stderr]    Compiling ctrlc v3.2.3
[INFO] [stderr]    Compiling rushell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `PathBuf`, `join_paths`, and `process::Command`
[INFO] [stdout]  --> src/directory.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env::{self, join_paths}, path::{Path, PathBuf}, process::Command};
[INFO] [stdout]   |                       ^^^^^^^^^^                ^^^^^^^   ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandType` is never used
[INFO] [stdout]   --> src/tokenizer/command.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum CommandType<'a> {
[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 2.82s
[INFO] running `Command { std: "docker" "inspect" "605c4457061c35ebd0e85679e29044db8a9decc1301a86071bb2d89858805cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "605c4457061c35ebd0e85679e29044db8a9decc1301a86071bb2d89858805cc2", kill_on_drop: false }`
[INFO] [stdout] 605c4457061c35ebd0e85679e29044db8a9decc1301a86071bb2d89858805cc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2dc84ae5dcf9ef7cac3318489c9397e0300cf9a07b5b80b4a957bfc96a7d486
[INFO] running `Command { std: "docker" "start" "-a" "a2dc84ae5dcf9ef7cac3318489c9397e0300cf9a07b5b80b4a957bfc96a7d486", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.target
[INFO] [stderr]    Compiling rushell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `PathBuf`, `join_paths`, and `process::Command`
[INFO] [stdout]  --> src/directory.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env::{self, join_paths}, path::{Path, PathBuf}, process::Command};
[INFO] [stdout]   |                       ^^^^^^^^^^                ^^^^^^^   ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandType` is never used
[INFO] [stdout]   --> src/tokenizer/command.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum CommandType<'a> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "a2dc84ae5dcf9ef7cac3318489c9397e0300cf9a07b5b80b4a957bfc96a7d486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2dc84ae5dcf9ef7cac3318489c9397e0300cf9a07b5b80b4a957bfc96a7d486", kill_on_drop: false }`
[INFO] [stdout] a2dc84ae5dcf9ef7cac3318489c9397e0300cf9a07b5b80b4a957bfc96a7d486