[INFO] fetching crate mm_image 0.1.0...
[INFO] checking mm_image-0.1.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate mm_image 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate mm_image 0.1.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mm_image 0.1.0
[INFO] finished tweaking crates.io crate mm_image 0.1.0
[INFO] tweaked toml for crates.io crate mm_image 0.1.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6f1483aaca81f8195b8882542a65ae45fb6d1395b650a7464266051f3c02498
[INFO] running `Command { std: "docker" "start" "-a" "c6f1483aaca81f8195b8882542a65ae45fb6d1395b650a7464266051f3c02498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6f1483aaca81f8195b8882542a65ae45fb6d1395b650a7464266051f3c02498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6f1483aaca81f8195b8882542a65ae45fb6d1395b650a7464266051f3c02498", kill_on_drop: false }`
[INFO] [stdout] c6f1483aaca81f8195b8882542a65ae45fb6d1395b650a7464266051f3c02498
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d03b1b02d5332eb230e3fb79c2d46c2f7bcea0d418f5d37b2b2a6011fdc6a93d
[INFO] running `Command { std: "docker" "start" "-a" "d03b1b02d5332eb230e3fb79c2d46c2f7bcea0d418f5d37b2b2a6011fdc6a93d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking mm_math v0.0.6
[INFO] [stdout] error[E0432]: unresolved imports `std::num::One`, `std::num::Zero`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mm_math-0.0.6/src/vector.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   One,
[INFO] [stdout]   |   ^^^ no `One` in `num`
[INFO] [stdout] 7 |   Zero,
[INFO] [stdout]   |   ^^^^ no `Zero` in `num`
[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 E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mm_math` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d03b1b02d5332eb230e3fb79c2d46c2f7bcea0d418f5d37b2b2a6011fdc6a93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d03b1b02d5332eb230e3fb79c2d46c2f7bcea0d418f5d37b2b2a6011fdc6a93d", kill_on_drop: false }`
[INFO] [stdout] d03b1b02d5332eb230e3fb79c2d46c2f7bcea0d418f5d37b2b2a6011fdc6a93d