[INFO] cloning repository https://github.com/CrystalGamma/oxide
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CrystalGamma/oxide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrystalGamma%2Foxide", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrystalGamma%2Foxide'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a57beed551fbb87d422c665969eb5d3c31c261a7
[INFO] testing CrystalGamma/oxide against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrystalGamma%2Foxide" "/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/CrystalGamma/oxide on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CrystalGamma/oxide
[INFO] finished tweaking git repo https://github.com/CrystalGamma/oxide
[INFO] tweaked toml for git repo https://github.com/CrystalGamma/oxide written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/CrystalGamma/oxide 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" "+1.69.0" "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/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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40e532f6d22d47a0a3e1aac68ffa7be1f3de6c9263b1ee095bcba0efc78693bb
[INFO] running `Command { std: "docker" "start" "-a" "40e532f6d22d47a0a3e1aac68ffa7be1f3de6c9263b1ee095bcba0efc78693bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40e532f6d22d47a0a3e1aac68ffa7be1f3de6c9263b1ee095bcba0efc78693bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e532f6d22d47a0a3e1aac68ffa7be1f3de6c9263b1ee095bcba0efc78693bb", kill_on_drop: false }`
[INFO] [stdout] 40e532f6d22d47a0a3e1aac68ffa7be1f3de6c9263b1ee095bcba0efc78693bb
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 653cdadf2dbb14db678ae69a6b59c40efad12c96792ef9bc336c3084f1c3c38b
[INFO] running `Command { std: "docker" "start" "-a" "653cdadf2dbb14db678ae69a6b59c40efad12c96792ef9bc336c3084f1c3c38b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling compile v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected parameter name, found `:`
[INFO] [stdout]   --> src/main.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 66 |                         Record(None, ref cont) => content.iter().zip(cont.iter()).map(
[INFO] [stdout]    |                                                -- while parsing the `match` arm starting here
[INFO] [stdout] 67 |                             |&: (a, b)| superimpose(b, &func.values[*a].typ).unwrap()
[INFO] [stdout]    |                               ^ expected parameter name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]  --> src/main.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Show, PartialEq)]
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]  --> src/main.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Show, PartialEq)]
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]  --> src/main.rs:8:28
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(PartialEq, Clone, Show)]
[INFO] [stdout]   |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]   --> src/main.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Show, PartialEq)]
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]   --> src/main.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(Show, PartialEq)]
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]   --> src/main.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Show, PartialEq)]
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]   --> src/main.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[derive(Show, PartialEq)]
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]   --> src/main.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[derive(Show, PartialEq)]
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Show` in this scope
[INFO] [stdout]   --> src/main.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | #[derive(Show)]
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `compile`
[INFO] [stdout]    --> src/main.rs:167:2
[INFO] [stdout]     |
[INFO] [stdout] 167 | }
[INFO] [stdout]     |  ^ consider adding a `main` function to `src/main.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/main.rs:65:29
[INFO] [stdout]    |
[INFO] [stdout] 65 |                       func.values[pos].typ = Record(None, match func.values[pos].typ {
[INFO] [stdout]    |  ____________________________________________^^^^^^_______-
[INFO] [stdout]    | |                                            |
[INFO] [stdout]    | |                                            unreachable call
[INFO] [stdout] 66 | |                         Record(None, ref cont) => content.iter().zip(cont.iter()).map(
[INFO] [stdout] 67 | |                             |&: (a, b)| superimpose(b, &func.values[*a].typ).unwrap()
[INFO] [stdout] 68 | |                         ).collect(),
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |                         _ => return Err(TypeError)
[INFO] [stdout] 72 | |                     });
[INFO] [stdout]    | |_____________________- any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `TypeError` doesn't implement `Debug`
[INFO] [stdout]    --> src/main.rs:107:71
[INFO] [stdout]     |
[INFO] [stdout] 107 |                         func.values[idx].typ = superimpose(&func.values[idx].typ, &typ).unwrap();
[INFO] [stdout]     |                                                                                         ^^^^^^ `TypeError` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `TypeError`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `TypeError` or manually `impl Debug for TypeError`
[INFO] [stdout] note: required by a bound in `Result::<T, E>::unwrap`
[INFO] [stdout]    --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/result.rs:1084:5
[INFO] [stdout] help: consider annotating `TypeError` with `#[derive(Debug)]`
[INFO] [stdout]     |
[INFO] [stdout] 56  | #[derive(Debug)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `TypeError` doesn't implement `Debug`
[INFO] [stdout]    --> src/main.rs:120:27
[INFO] [stdout]     |
[INFO] [stdout] 120 |     infer_forward(&mut func).unwrap();
[INFO] [stdout]     |                              ^^^^^^ `TypeError` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `TypeError`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `TypeError` or manually `impl Debug for TypeError`
[INFO] [stdout] note: required by a bound in `Result::<T, E>::unwrap`
[INFO] [stdout]    --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/result.rs:1084:5
[INFO] [stdout] help: consider annotating `TypeError` with `#[derive(Debug)]`
[INFO] [stdout]     |
[INFO] [stdout] 56  | #[derive(Debug)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `TypeError` doesn't implement `Debug`
[INFO] [stdout]    --> src/main.rs:121:28
[INFO] [stdout]     |
[INFO] [stdout] 121 |     infer_backward(&mut func).unwrap();
[INFO] [stdout]     |                               ^^^^^^ `TypeError` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `TypeError`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `TypeError` or manually `impl Debug for TypeError`
[INFO] [stdout] note: required by a bound in `Result::<T, E>::unwrap`
[INFO] [stdout]    --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/result.rs:1084:5
[INFO] [stdout] help: consider annotating `TypeError` with `#[derive(Debug)]`
[INFO] [stdout]     |
[INFO] [stdout] 56  | #[derive(Debug)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Function` doesn't implement `Debug`
[INFO] [stdout]    --> src/main.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 122 |     println!("{:?}", func);
[INFO] [stdout]     |                      ^^^^ `Function` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `Function`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `Function` or manually `impl Debug for Function`
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compile` due to 16 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "653cdadf2dbb14db678ae69a6b59c40efad12c96792ef9bc336c3084f1c3c38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653cdadf2dbb14db678ae69a6b59c40efad12c96792ef9bc336c3084f1c3c38b", kill_on_drop: false }`
[INFO] [stdout] 653cdadf2dbb14db678ae69a6b59c40efad12c96792ef9bc336c3084f1c3c38b
