[INFO] cloning repository https://github.com/srufle/maze-book-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/srufle/maze-book-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrufle%2Fmaze-book-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrufle%2Fmaze-book-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb33121d25b45c94c8cebd62ad8f379f0cf1de61 [INFO] checking srufle/maze-book-rs against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrufle%2Fmaze-book-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/srufle/maze-book-rs on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/srufle/maze-book-rs [INFO] finished tweaking git repo https://github.com/srufle/maze-book-rs [INFO] tweaked toml for git repo https://github.com/srufle/maze-book-rs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/srufle/maze-book-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slog-term v2.4.0 [INFO] [stderr] Downloaded radix_fmt v0.1.1 [INFO] [stderr] Downloaded imageproc v0.18.0 [INFO] [stderr] Downloaded syn v0.15.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4891c569efd59a146b4174c04e42ea311eeeadbf6927bed09aeb6e4be719e3e [INFO] running `Command { std: "docker" "start" "-a" "c4891c569efd59a146b4174c04e42ea311eeeadbf6927bed09aeb6e4be719e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4891c569efd59a146b4174c04e42ea311eeeadbf6927bed09aeb6e4be719e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4891c569efd59a146b4174c04e42ea311eeeadbf6927bed09aeb6e4be719e3e", kill_on_drop: false }` [INFO] [stdout] c4891c569efd59a146b4174c04e42ea311eeeadbf6927bed09aeb6e4be719e3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8470a42a701fbf1513ba0e3b092edf96240a7ccdc61aa4d96937f119efd09272 [INFO] running `Command { std: "docker" "start" "-a" "8470a42a701fbf1513ba0e3b092edf96240a7ccdc61aa4d96937f119efd09272", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking radix_fmt v0.1.1 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking num-bigint v0.2.2 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking rusttype v0.7.5 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking png v0.14.0 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.1 [INFO] [stderr] Checking imageproc v0.18.0 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/imageproc-0.18.0/src/hog.rs:440:33 [INFO] [stdout] | [INFO] [stdout] 440 | let intensity = u8::clamp(hist[bucket]); [INFO] [stdout] | ^^^^^ multiple `clamp` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Ord` for the type `u8` [INFO] [stdout] note: candidate #2 is defined in the trait `Clamp` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/imageproc-0.18.0/src/definitions.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | fn clamp(x: T) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 440 | let intensity = Ord::clamp(hist[bucket]); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 440 | let intensity = Clamp::clamp(hist[bucket]); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/imageproc-0.18.0/src/hog.rs:444:33 [INFO] [stdout] | [INFO] [stdout] 444 | let intensity = u8::clamp(hist[bucket]); [INFO] [stdout] | ^^^^^ multiple `clamp` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Ord` for the type `u8` [INFO] [stdout] note: candidate #2 is defined in the trait `Clamp` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/imageproc-0.18.0/src/definitions.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | fn clamp(x: T) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 444 | let intensity = Ord::clamp(hist[bucket]); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 444 | let intensity = Clamp::clamp(hist[bucket]); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `imageproc` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "8470a42a701fbf1513ba0e3b092edf96240a7ccdc61aa4d96937f119efd09272", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8470a42a701fbf1513ba0e3b092edf96240a7ccdc61aa4d96937f119efd09272", kill_on_drop: false }` [INFO] [stdout] 8470a42a701fbf1513ba0e3b092edf96240a7ccdc61aa4d96937f119efd09272