[INFO] cloning repository https://github.com/nmlgc/yamaha_db
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nmlgc/yamaha_db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmlgc%2Fyamaha_db", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmlgc%2Fyamaha_db'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99cc065565edf88a90376a5a92851beb9ad1d998
[INFO] checking nmlgc/yamaha_db against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmlgc%2Fyamaha_db" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nmlgc/yamaha_db on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nmlgc/yamaha_db
[INFO] finished tweaking git repo https://github.com/nmlgc/yamaha_db
[INFO] tweaked toml for git repo https://github.com/nmlgc/yamaha_db written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/nmlgc/yamaha_db already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4a39076eb2a9a8fd1a8851d500b29e07212c841702a00de1818163488851730
[INFO] running `Command { std: "docker" "start" "-a" "c4a39076eb2a9a8fd1a8851d500b29e07212c841702a00de1818163488851730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4a39076eb2a9a8fd1a8851d500b29e07212c841702a00de1818163488851730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4a39076eb2a9a8fd1a8851d500b29e07212c841702a00de1818163488851730", kill_on_drop: false }`
[INFO] [stdout] c4a39076eb2a9a8fd1a8851d500b29e07212c841702a00de1818163488851730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 194c834efa54240cc0e4df96a70f8b49efd469c3480f1391671df5fde4f6be03
[INFO] running `Command { std: "docker" "start" "-a" "194c834efa54240cc0e4df96a70f8b49efd469c3480f1391671df5fde4f6be03", kill_on_drop: false }`
[INFO] [stderr]     Checking yamaha_db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/voices.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 |             try!(write!(f, "{}\n", it));
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/models.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 |         try!(writeln!(f, "Yamaha {} ({}):", self.name, self.year));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/models.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 |             try!(write!(f, "{}", it));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/voices.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 |             try!(write!(f, "{}\n", it));
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/models.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 |         try!(writeln!(f, "Yamaha {} ({}):", self.name, self.year));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/models.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 |             try!(write!(f, "{}", it));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "194c834efa54240cc0e4df96a70f8b49efd469c3480f1391671df5fde4f6be03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194c834efa54240cc0e4df96a70f8b49efd469c3480f1391671df5fde4f6be03", kill_on_drop: false }`
[INFO] [stdout] 194c834efa54240cc0e4df96a70f8b49efd469c3480f1391671df5fde4f6be03