[INFO] cloning repository https://github.com/Bright-Shard/bargo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bright-Shard/bargo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBright-Shard%2Fbargo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBright-Shard%2Fbargo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3a83a69a3e74f0a8c569388dedce157489a7eeb
[INFO] building Bright-Shard/bargo 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%2FBright-Shard%2Fbargo" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bright-Shard/bargo 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/Bright-Shard/bargo
[INFO] finished tweaking git repo https://github.com/Bright-Shard/bargo
[INFO] tweaked toml for git repo https://github.com/Bright-Shard/bargo written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Bright-Shard/bargo 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded boml v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 10427f7edd500ef6708954bf2e8b4665c4cf02a5792eb9f9070f63b8cf5d1fd2
[INFO] running `Command { std: "docker" "start" "-a" "10427f7edd500ef6708954bf2e8b4665c4cf02a5792eb9f9070f63b8cf5d1fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10427f7edd500ef6708954bf2e8b4665c4cf02a5792eb9f9070f63b8cf5d1fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10427f7edd500ef6708954bf2e8b4665c4cf02a5792eb9f9070f63b8cf5d1fd2", kill_on_drop: false }`
[INFO] [stdout] 10427f7edd500ef6708954bf2e8b4665c4cf02a5792eb9f9070f63b8cf5d1fd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1b42259e5f99338f024c32a27e7d67d4fd3374d486d41988802d6c0b9755afdf
[INFO] running `Command { std: "docker" "start" "-a" "1b42259e5f99338f024c32a27e7d67d4fd3374d486d41988802d6c0b9755afdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling boml v0.3.1
[INFO] [stderr]    Compiling bargo v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `pkg` is never read
[INFO] [stdout]   --> src/cargo.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct CargoCommand<'a> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 10 |     /// The crate this cargo command interacts with.
[INFO] [stdout] 11 |     pub pkg: &'a Crate<'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 0.55s
[INFO] running `Command { std: "docker" "inspect" "1b42259e5f99338f024c32a27e7d67d4fd3374d486d41988802d6c0b9755afdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b42259e5f99338f024c32a27e7d67d4fd3374d486d41988802d6c0b9755afdf", kill_on_drop: false }`
[INFO] [stdout] 1b42259e5f99338f024c32a27e7d67d4fd3374d486d41988802d6c0b9755afdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5475009f3f809126422a92b03f2d63225c4ff7c21beddc78539083ab1deef290
[INFO] running `Command { std: "docker" "start" "-a" "5475009f3f809126422a92b03f2d63225c4ff7c21beddc78539083ab1deef290", kill_on_drop: false }`
[INFO] [stderr]    Compiling bargo v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `pkg` is never read
[INFO] [stdout]   --> src/cargo.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct CargoCommand<'a> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 10 |     /// The crate this cargo command interacts with.
[INFO] [stdout] 11 |     pub pkg: &'a Crate<'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 0.26s
[INFO] running `Command { std: "docker" "inspect" "5475009f3f809126422a92b03f2d63225c4ff7c21beddc78539083ab1deef290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5475009f3f809126422a92b03f2d63225c4ff7c21beddc78539083ab1deef290", kill_on_drop: false }`
[INFO] [stdout] 5475009f3f809126422a92b03f2d63225c4ff7c21beddc78539083ab1deef290