[INFO] cloning repository https://github.com/pro465/base94
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pro465/base94" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpro465%2Fbase94", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpro465%2Fbase94'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a65f5c437970629c8f341f0ea7ed2c38cd9510b5
[INFO] checking pro465/base94 against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpro465%2Fbase94" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pro465/base94
[INFO] finished tweaking git repo https://github.com/pro465/base94
[INFO] tweaked toml for git repo https://github.com/pro465/base94 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pro465/base94 on toolchain bac5816c5f3d02cebd0599070af62d1782530294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pro465/base94 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" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81e5bfb714aeb0d3106485c044b66652101e83b76440614e86fd453c14d22407
[INFO] running `Command { std: "docker" "start" "-a" "81e5bfb714aeb0d3106485c044b66652101e83b76440614e86fd453c14d22407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81e5bfb714aeb0d3106485c044b66652101e83b76440614e86fd453c14d22407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e5bfb714aeb0d3106485c044b66652101e83b76440614e86fd453c14d22407", kill_on_drop: false }`
[INFO] [stdout] 81e5bfb714aeb0d3106485c044b66652101e83b76440614e86fd453c14d22407
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfa1c246e929b4786eb20e26d2188aea22a7893793afefe8e869121b7245ee82
[INFO] running `Command { std: "docker" "start" "-a" "cfa1c246e929b4786eb20e26d2188aea22a7893793afefe8e869121b7245ee82", kill_on_drop: false }`
[INFO] [stderr]     Checking base94 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/main.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |         "-e" => base94::encode,
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^ one type is more general than the other
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected fn pointer `fn(_, _, _) -> _`
[INFO] [stdout]                 found fn item `for<'a, 'b> fn(_, &'a mut _, &'b [u8]) -> Result<(), std::io::Error> {encode::<_, _>}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/main.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |         "-e" => base94::encode,
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^ one type is more general than the other
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected fn pointer `fn(_, _, _) -> _`
[INFO] [stdout]                 found fn item `for<'a, 'b> fn(_, &'a mut _, &'b [u8]) -> Result<(), std::io::Error> {encode::<_, _>}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `base94` (bin "base94" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `base94` (bin "base94") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "cfa1c246e929b4786eb20e26d2188aea22a7893793afefe8e869121b7245ee82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa1c246e929b4786eb20e26d2188aea22a7893793afefe8e869121b7245ee82", kill_on_drop: false }`
[INFO] [stdout] cfa1c246e929b4786eb20e26d2188aea22a7893793afefe8e869121b7245ee82