[INFO] cloning repository https://github.com/Gamma7892/rail-camera
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gamma7892/rail-camera" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGamma7892%2Frail-camera", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGamma7892%2Frail-camera'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da2125e6c6bd36463d466fe028517e9235a977a5
[INFO] checking Gamma7892/rail-camera against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGamma7892%2Frail-camera" "/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/Gamma7892/rail-camera on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Gamma7892/rail-camera
[INFO] finished tweaking git repo https://github.com/Gamma7892/rail-camera
[INFO] tweaked toml for git repo https://github.com/Gamma7892/rail-camera written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Gamma7892/rail-camera already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c05b39ce69033d11c5bbd08d8a7479c1770d49f8f56e40af2121e7f5bdbe1f08
[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" "c05b39ce69033d11c5bbd08d8a7479c1770d49f8f56e40af2121e7f5bdbe1f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c05b39ce69033d11c5bbd08d8a7479c1770d49f8f56e40af2121e7f5bdbe1f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05b39ce69033d11c5bbd08d8a7479c1770d49f8f56e40af2121e7f5bdbe1f08", kill_on_drop: false }`
[INFO] [stdout] c05b39ce69033d11c5bbd08d8a7479c1770d49f8f56e40af2121e7f5bdbe1f08
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f5ea0d885e50553adbe5e6d8af87d754eb399827c1108e6ccf72d362dd364c7a
[INFO] running `Command { std: "docker" "start" "-a" "f5ea0d885e50553adbe5e6d8af87d754eb399827c1108e6ccf72d362dd364c7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking embedded-hal v0.2.5
[INFO] [stderr]     Checking rppal v0.12.0
[INFO] [stderr]     Checking ctrlc v3.1.9
[INFO] [stderr]     Checking pi_motor_control v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:30:32
[INFO] [stdout]    |
[INFO] [stdout] 30 | const ENC_VS_STEP_ERROR: f32 = 5; // in mm
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                expected `f32`, found integer
[INFO] [stdout]    |                                help: use a float literal: `5.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:30:32
[INFO] [stdout]    |
[INFO] [stdout] 30 | const ENC_VS_STEP_ERROR: f32 = 5; // in mm
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                expected `f32`, found integer
[INFO] [stdout]    |                                help: use a float literal: `5.0`
[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 E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pi_motor_control` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f5ea0d885e50553adbe5e6d8af87d754eb399827c1108e6ccf72d362dd364c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ea0d885e50553adbe5e6d8af87d754eb399827c1108e6ccf72d362dd364c7a", kill_on_drop: false }`
[INFO] [stdout] f5ea0d885e50553adbe5e6d8af87d754eb399827c1108e6ccf72d362dd364c7a