[INFO] cloning repository https://github.com/joelgwebber/shorthand
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joelgwebber/shorthand" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelgwebber%2Fshorthand", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelgwebber%2Fshorthand'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2a1c744dc498e418495cc369c5794d467d1b3f2
[INFO] testing joelgwebber/shorthand against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelgwebber%2Fshorthand" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joelgwebber/shorthand on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joelgwebber/shorthand
[INFO] finished tweaking git repo https://github.com/joelgwebber/shorthand
[INFO] tweaked toml for git repo https://github.com/joelgwebber/shorthand written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/joelgwebber/shorthand already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1a50d6d1c880a41258423c1f951f75634bff2aa7e0fa05093fbda52b5327cca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a1a50d6d1c880a41258423c1f951f75634bff2aa7e0fa05093fbda52b5327cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1a50d6d1c880a41258423c1f951f75634bff2aa7e0fa05093fbda52b5327cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a50d6d1c880a41258423c1f951f75634bff2aa7e0fa05093fbda52b5327cca", kill_on_drop: false }`
[INFO] [stdout] a1a50d6d1c880a41258423c1f951f75634bff2aa7e0fa05093fbda52b5327cca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4a1d04920f748985c9ae1c1a4b5d38c1af32c7a8074e82a606ab948dd6c6cb2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b4a1d04920f748985c9ae1c1a4b5d38c1af32c7a8074e82a606ab948dd6c6cb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling shorthand v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `uint32` in this scope
[INFO] [stdout]    --> src/main.rs:134:20
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn foo() -> Result<uint32, Error> {
[INFO] [stdout]     |       -            ^^^^^^ not found in this scope
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: you might be missing a type parameter: `<uint32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shorthand`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b4a1d04920f748985c9ae1c1a4b5d38c1af32c7a8074e82a606ab948dd6c6cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a1d04920f748985c9ae1c1a4b5d38c1af32c7a8074e82a606ab948dd6c6cb2", kill_on_drop: false }`
[INFO] [stdout] b4a1d04920f748985c9ae1c1a4b5d38c1af32c7a8074e82a606ab948dd6c6cb2