[INFO] cloning repository https://github.com/ahl/emdeebee
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ahl/emdeebee" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahl%2Femdeebee", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahl%2Femdeebee'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db46c488e8b0c0df16ebba3e7a94fb2d8b371c5e
[INFO] fixing ahl/emdeebee against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahl%2Femdeebee" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ahl/emdeebee
[INFO] finished tweaking git repo https://github.com/ahl/emdeebee
[INFO] tweaked toml for git repo https://github.com/ahl/emdeebee written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ahl/emdeebee on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ahl/emdeebee 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 133fc4ea53959e0fde1dcc70bab74f2880b2d250c1ba8bd01d2422a11f4627ef
[INFO] running `Command { std: "docker" "start" "133fc4ea53959e0fde1dcc70bab74f2880b2d250c1ba8bd01d2422a11f4627ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "133fc4ea53959e0fde1dcc70bab74f2880b2d250c1ba8bd01d2422a11f4627ef" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "133fc4ea53959e0fde1dcc70bab74f2880b2d250c1ba8bd01d2422a11f4627ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "133fc4ea53959e0fde1dcc70bab74f2880b2d250c1ba8bd01d2422a11f4627ef" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking proc-macro2 v1.0.92
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking mdb-derive v0.1.0 (/opt/rustwide/workdir/mdb-derive)
[INFO] [stderr]     Checking mdb-api v0.1.0 (/opt/rustwide/workdir/mdb-api)
[INFO] [stderr]     Checking tokio-mdb v0.1.0 (/opt/rustwide/workdir/tokio-mdb)
[INFO] [stdout] warning: fields `foo`, `verbose`, `maybe_u64`, `defaultable`, and `positional` are never read
[INFO] [stdout]   --> tokio-mdb/src/lib.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct Demo {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 57 |     // #[dcmd(short, long)]
[INFO] [stdout] 58 |     foo: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     verbose: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     maybe_u64: Option<u64>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     defaultable: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 68 |
[INFO] [stdout] 69 |     positional: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Demo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `foo`, `verbose`, `maybe_u64`, `defaultable`, and `positional` are never read
[INFO] [stdout]   --> tokio-mdb/src/lib.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct Demo {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 57 |     // #[dcmd(short, long)]
[INFO] [stdout] 58 |     foo: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     verbose: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     maybe_u64: Option<u64>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     defaultable: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 68 |
[INFO] [stdout] 69 |     positional: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Demo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.51s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "133fc4ea53959e0fde1dcc70bab74f2880b2d250c1ba8bd01d2422a11f4627ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "133fc4ea53959e0fde1dcc70bab74f2880b2d250c1ba8bd01d2422a11f4627ef", kill_on_drop: false }`
[INFO] [stdout] 133fc4ea53959e0fde1dcc70bab74f2880b2d250c1ba8bd01d2422a11f4627ef
