[INFO] cloning repository https://github.com/roddux/writer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/roddux/writer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froddux%2Fwriter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froddux%2Fwriter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b8c40183a65061d16d356c898d669d1abb3526b
[INFO] testing roddux/writer against 1.98.0-beta.1 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froddux%2Fwriter" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/roddux/writer
[INFO] finished tweaking git repo https://github.com/roddux/writer
[INFO] tweaked toml for git repo https://github.com/roddux/writer written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/roddux/writer on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/roddux/writer 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3165d29703e3a9b34fcab8395ee3596cee481396af4c2a082cb676244cf1ca4c
[INFO] running `Command { std: "docker" "start" "3165d29703e3a9b34fcab8395ee3596cee481396af4c2a082cb676244cf1ca4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3165d29703e3a9b34fcab8395ee3596cee481396af4c2a082cb676244cf1ca4c", 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" "3165d29703e3a9b34fcab8395ee3596cee481396af4c2a082cb676244cf1ca4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3165d29703e3a9b34fcab8395ee3596cee481396af4c2a082cb676244cf1ca4c", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3165d29703e3a9b34fcab8395ee3596cee481396af4c2a082cb676244cf1ca4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling play1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:90:22
[INFO] [stdout]    |
[INFO] [stdout] 90 |         stream.write(&index_page).ok();
[INFO] [stdout]    |                ----- ^^^^^^^^^^^ expected `&[u8]`, found `&&[u8; 3365]`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[u8]`
[INFO] [stdout]               found reference `&&[u8; 3365]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/io/mod.rs:1500:7
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `play1` (bin "play1") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3165d29703e3a9b34fcab8395ee3596cee481396af4c2a082cb676244cf1ca4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3165d29703e3a9b34fcab8395ee3596cee481396af4c2a082cb676244cf1ca4c", kill_on_drop: false }`
[INFO] [stdout] 3165d29703e3a9b34fcab8395ee3596cee481396af4c2a082cb676244cf1ca4c
