[INFO] cloning repository https://github.com/tobybenjaminclark/rsp-synth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tobybenjaminclark/rsp-synth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobybenjaminclark%2Frsp-synth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobybenjaminclark%2Frsp-synth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67d7daeed892e973c4a067cf5beb85f0b85d4d4b
[INFO] fixing tobybenjaminclark/rsp-synth 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%2Ftobybenjaminclark%2Frsp-synth" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tobybenjaminclark/rsp-synth
[INFO] finished tweaking git repo https://github.com/tobybenjaminclark/rsp-synth
[INFO] tweaked toml for git repo https://github.com/tobybenjaminclark/rsp-synth written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tobybenjaminclark/rsp-synth 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/tobybenjaminclark/rsp-synth 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-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a58f5d42bce2f95729f3d63f8132b7fe203d434a02b74b5573b5119125a0469d
[INFO] running `Command { std: "docker" "start" "a58f5d42bce2f95729f3d63f8132b7fe203d434a02b74b5573b5119125a0469d", 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" "a58f5d42bce2f95729f3d63f8132b7fe203d434a02b74b5573b5119125a0469d" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a58f5d42bce2f95729f3d63f8132b7fe203d434a02b74b5573b5119125a0469d", 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" "a58f5d42bce2f95729f3d63f8132b7fe203d434a02b74b5573b5119125a0469d" "/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 rsp-synth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the usage of Script Group `Greek` in this crate consists solely of mixed script confusables
[INFO] [stdout]   --> src/model.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub δ: HashMap<(AircraftID, AircraftID), f64>,
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage includes 'δ' (U+03B4)
[INFO] [stdout]    = note: please recheck to make sure their usages are indeed what you want
[INFO] [stdout]    = note: `#[warn(mixed_script_confusables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the usage of Script Group `Greek` in this crate consists solely of mixed script confusables
[INFO] [stdout]   --> src/model.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub δ: HashMap<(AircraftID, AircraftID), f64>,
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage includes 'δ' (U+03B4)
[INFO] [stdout]    = note: please recheck to make sure their usages are indeed what you want
[INFO] [stdout]    = note: `#[warn(mixed_script_confusables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `Eq` for type `AircraftID`
[INFO] [stdout]   --> src/model.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Clone, Copy, Debug, Eq, Hash)]
[INFO] [stdout]    |                              ^^ conflicting implementation for `AircraftID`
[INFO] [stdout] ...
[INFO] [stdout] 20 | impl Eq for AircraftID { }
[INFO] [stdout]    | ---------------------- first implementation here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/solver.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn bound(partial: [Aircraft]) -> f64 {
[INFO] [stdout]    |        -----                         ^^^ expected `f64`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[model::Aircraft]` cannot be known at compilation time
[INFO] [stdout]   --> src/solver.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn bound(partial: [Aircraft]) -> f64 {
[INFO] [stdout]    |                       ^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `[model::Aircraft]`
[INFO] [stdout]    = help: unsized fn params are gated as an unstable feature
[INFO] [stdout] help: function arguments must have a statically known size, borrowed slices always have a known size
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn bound(partial: &[Aircraft]) -> f64 {
[INFO] [stdout]    |                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0119, E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `Eq` for type `AircraftID`
[INFO] [stdout]   --> src/model.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Clone, Copy, Debug, Eq, Hash)]
[INFO] [stdout]    |                              ^^ conflicting implementation for `AircraftID`
[INFO] [stdout] ...
[INFO] [stdout] 20 | impl Eq for AircraftID { }
[INFO] [stdout]    | ---------------------- first implementation here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsp-synth` (bin "rsp-synth" test) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/solver.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn bound(partial: [Aircraft]) -> f64 {
[INFO] [stdout]    |        -----                         ^^^ expected `f64`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[model::Aircraft]` cannot be known at compilation time
[INFO] [stdout]   --> src/solver.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn bound(partial: [Aircraft]) -> f64 {
[INFO] [stdout]    |                       ^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `[model::Aircraft]`
[INFO] [stdout]    = help: unsized fn params are gated as an unstable feature
[INFO] [stdout] help: function arguments must have a statically known size, borrowed slices always have a known size
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn bound(partial: &[Aircraft]) -> f64 {
[INFO] [stdout]    |                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0119, E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsp-synth` (bin "rsp-synth") due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a58f5d42bce2f95729f3d63f8132b7fe203d434a02b74b5573b5119125a0469d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a58f5d42bce2f95729f3d63f8132b7fe203d434a02b74b5573b5119125a0469d", kill_on_drop: false }`
[INFO] [stdout] a58f5d42bce2f95729f3d63f8132b7fe203d434a02b74b5573b5119125a0469d
