[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelgwebber%2Fshorthand" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joelgwebber/shorthand on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-1/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dafc9ec6e6cc45a57bcea0b661f719832e6aa693a098b6f8eb8feb7625b899ab
[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" "dafc9ec6e6cc45a57bcea0b661f719832e6aa693a098b6f8eb8feb7625b899ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dafc9ec6e6cc45a57bcea0b661f719832e6aa693a098b6f8eb8feb7625b899ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dafc9ec6e6cc45a57bcea0b661f719832e6aa693a098b6f8eb8feb7625b899ab", kill_on_drop: false }`
[INFO] [stdout] dafc9ec6e6cc45a57bcea0b661f719832e6aa693a098b6f8eb8feb7625b899ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3666ba223b858baf5e8c68511a4de2ec43a23c4b6ec347ae92f067c9bfeaaad
[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" "e3666ba223b858baf5e8c68511a4de2ec43a23c4b6ec347ae92f067c9bfeaaad", 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` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e3666ba223b858baf5e8c68511a4de2ec43a23c4b6ec347ae92f067c9bfeaaad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3666ba223b858baf5e8c68511a4de2ec43a23c4b6ec347ae92f067c9bfeaaad", kill_on_drop: false }`
[INFO] [stdout] e3666ba223b858baf5e8c68511a4de2ec43a23c4b6ec347ae92f067c9bfeaaad