[INFO] cloning repository https://github.com/TobiasGrothmann/chord_name
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TobiasGrothmann/chord_name" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTobiasGrothmann%2Fchord_name", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTobiasGrothmann%2Fchord_name'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af484ad79c50320794601e94082ff05b710c6837
[INFO] building TobiasGrothmann/chord_name 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%2FTobiasGrothmann%2Fchord_name" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TobiasGrothmann/chord_name 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/TobiasGrothmann/chord_name
[INFO] finished tweaking git repo https://github.com/TobiasGrothmann/chord_name
[INFO] tweaked toml for git repo https://github.com/TobiasGrothmann/chord_name written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/TobiasGrothmann/chord_name 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cabd7b2fd066987a2638f3e2b797504bd9daf2766ecc8d9780bd4572d15582d6
[INFO] running `Command { std: "docker" "start" "-a" "cabd7b2fd066987a2638f3e2b797504bd9daf2766ecc8d9780bd4572d15582d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cabd7b2fd066987a2638f3e2b797504bd9daf2766ecc8d9780bd4572d15582d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cabd7b2fd066987a2638f3e2b797504bd9daf2766ecc8d9780bd4572d15582d6", kill_on_drop: false }`
[INFO] [stdout] cabd7b2fd066987a2638f3e2b797504bd9daf2766ecc8d9780bd4572d15582d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 602dedb603eaf79a46e95e8e71e3a80a6932f0c56c353b162b119c5f691f3d62
[INFO] running `Command { std: "docker" "start" "-a" "602dedb603eaf79a46e95e8e71e3a80a6932f0c56c353b162b119c5f691f3d62", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling chord_name v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `missing_notes` and `extra_notes` are never read
[INFO] [stdout]   --> src/db.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct ChordCandidate<'a> {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub missing_notes: Vec<i32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 31 |     pub extra_notes: Vec<i32>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChordCandidate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "602dedb603eaf79a46e95e8e71e3a80a6932f0c56c353b162b119c5f691f3d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "602dedb603eaf79a46e95e8e71e3a80a6932f0c56c353b162b119c5f691f3d62", kill_on_drop: false }`
[INFO] [stdout] 602dedb603eaf79a46e95e8e71e3a80a6932f0c56c353b162b119c5f691f3d62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 671cf0c9ebf6c00f20f1c4deaf704af6893a47ed1b917ee71fad4ffc67868123
[INFO] running `Command { std: "docker" "start" "-a" "671cf0c9ebf6c00f20f1c4deaf704af6893a47ed1b917ee71fad4ffc67868123", kill_on_drop: false }`
[INFO] [stderr]    Compiling chord_name v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `missing_notes` and `extra_notes` are never read
[INFO] [stdout]   --> src/db.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct ChordCandidate<'a> {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub missing_notes: Vec<i32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 31 |     pub extra_notes: Vec<i32>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChordCandidate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `missing_notes` and `extra_notes` are never read
[INFO] [stdout]   --> src/db.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct ChordCandidate<'a> {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub missing_notes: Vec<i32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 31 |     pub extra_notes: Vec<i32>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChordCandidate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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" "671cf0c9ebf6c00f20f1c4deaf704af6893a47ed1b917ee71fad4ffc67868123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "671cf0c9ebf6c00f20f1c4deaf704af6893a47ed1b917ee71fad4ffc67868123", kill_on_drop: false }`
[INFO] [stdout] 671cf0c9ebf6c00f20f1c4deaf704af6893a47ed1b917ee71fad4ffc67868123