[INFO] cloning repository https://github.com/adriyanbasu/dazzling-haslett
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adriyanbasu/dazzling-haslett" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadriyanbasu%2Fdazzling-haslett", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadriyanbasu%2Fdazzling-haslett'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56631212cc3df445ab2fc291072d7a045a7f40f2
[INFO] testing adriyanbasu/dazzling-haslett against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadriyanbasu%2Fdazzling-haslett" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/adriyanbasu/dazzling-haslett
[INFO] finished tweaking git repo https://github.com/adriyanbasu/dazzling-haslett
[INFO] tweaked toml for git repo https://github.com/adriyanbasu/dazzling-haslett written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/adriyanbasu/dazzling-haslett on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/adriyanbasu/dazzling-haslett 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1d80077f9fce3b87b06d2b72560e033ca1e8419cd2797a401ec10b9c854a8da
[INFO] running `Command { std: "docker" "start" "-a" "e1d80077f9fce3b87b06d2b72560e033ca1e8419cd2797a401ec10b9c854a8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1d80077f9fce3b87b06d2b72560e033ca1e8419cd2797a401ec10b9c854a8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d80077f9fce3b87b06d2b72560e033ca1e8419cd2797a401ec10b9c854a8da", kill_on_drop: false }`
[INFO] [stdout] e1d80077f9fce3b87b06d2b72560e033ca1e8419cd2797a401ec10b9c854a8da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83b7450a0de84637215d0561144a01207ffe5dd76979703e0cf4d00e10e3a07d
[INFO] running `Command { std: "docker" "start" "-a" "83b7450a0de84637215d0561144a01207ffe5dd76979703e0cf4d00e10e3a07d", kill_on_drop: false }`
[INFO] [stderr]    Compiling workspace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `new` in module `vec`
[INFO] [stdout]   --> src/main.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let tokens = vec::new();
[INFO] [stdout]    |                       ^^^ not found in `vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from` in module `string`
[INFO] [stdout]   --> src/main.rs:26:32
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 value: string::from(';'),
[INFO] [stdout]    |                                ^^^^ not found in `string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0574]: expected struct, variant or union type, found enum `Errors`
[INFO] [stdout]   --> src/main.rs:27:25
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 errors: Errors {},
[INFO] [stdout]    |                         ^^^^^^ not a struct, variant or union type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Token` doesn't implement `Debug`
[INFO] [stdout]   --> src/main.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 |     println!("{:?}", tokens);
[INFO] [stdout]    |               ----   ^^^^^^ `Token` cannot be formatted using `{:?}` because it doesn't implement `Debug`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `Debug` is not implemented for `Token`
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Token {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `Token` or manually `impl Debug for Token`
[INFO] [stdout]    = help: the trait `Debug` is implemented for `Vec<T, A>`
[INFO] [stdout]    = note: required for `Vec<Token>` to implement `Debug`
[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] Some errors have detailed explanations: E0277, E0425, E0574.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `workspace` (bin "workspace") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "83b7450a0de84637215d0561144a01207ffe5dd76979703e0cf4d00e10e3a07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b7450a0de84637215d0561144a01207ffe5dd76979703e0cf4d00e10e3a07d", kill_on_drop: false }`
[INFO] [stdout] 83b7450a0de84637215d0561144a01207ffe5dd76979703e0cf4d00e10e3a07d