[INFO] cloning repository https://github.com/0ry/ray [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0ry/ray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0ry%2Fray", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0ry%2Fray'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4bab8a3566b2adc725a7fe706430fd57b839ea20 [INFO] checking 0ry/ray against master#05eac57ef6668c9d181b65aceb96b1e7881f60be for pr-127656 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0ry%2Fray" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0ry/ray on toolchain 05eac57ef6668c9d181b65aceb96b1e7881f60be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0ry/ray [INFO] finished tweaking git repo https://github.com/0ry/ray [INFO] tweaked toml for git repo https://github.com/0ry/ray written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/0ry/ray already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded color_quant v1.0.0 [INFO] [stderr] Downloaded serde v1.0.2 [INFO] [stderr] Downloaded rayon v0.7.0 [INFO] [stderr] Downloaded image v0.13.0 [INFO] [stderr] Downloaded rayon-core v1.0.0 [INFO] [stderr] Downloaded adler32 v1.0.0 [INFO] [stderr] Downloaded png v0.7.0 [INFO] [stderr] Downloaded gif v0.9.1 [INFO] [stderr] Downloaded jpeg-decoder v0.1.12 [INFO] [stderr] Downloaded num-traits v0.1.37 [INFO] [stderr] Downloaded serde_derive v1.0.2 [INFO] [stderr] Downloaded libc v0.2.22 [INFO] [stderr] Downloaded rand v0.3.15 [INFO] [stderr] Downloaded num-iter v0.1.33 [INFO] [stderr] Downloaded deque v0.3.2 [INFO] [stderr] Downloaded num-rational v0.1.36 [INFO] [stderr] Downloaded deflate v0.7.8 [INFO] [stderr] Downloaded lazy_static v0.2.8 [INFO] [stderr] Downloaded num-integer v0.1.34 [INFO] [stderr] Downloaded scoped_threadpool v0.1.7 [INFO] [stderr] Downloaded num_cpus v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6575da1cac9409a1b8b024489511fe549209327ac3375334474aaf7bf79e5239 [INFO] running `Command { std: "docker" "start" "-a" "6575da1cac9409a1b8b024489511fe549209327ac3375334474aaf7bf79e5239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6575da1cac9409a1b8b024489511fe549209327ac3375334474aaf7bf79e5239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6575da1cac9409a1b8b024489511fe549209327ac3375334474aaf7bf79e5239", kill_on_drop: false }` [INFO] [stdout] 6575da1cac9409a1b8b024489511fe549209327ac3375334474aaf7bf79e5239 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9eb4c648f1102eefb26aecfec6f60736f54be1da3b7fb6d8183936f7e4c8b422 [INFO] running `Command { std: "docker" "start" "-a" "9eb4c648f1102eefb26aecfec6f60736f54be1da3b7fb6d8183936f7e4c8b422", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.22 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Compiling rayon-core v1.0.0 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking deque v0.3.2 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking adler32 v1.0.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking inflate v0.2.0 [INFO] [stderr] Checking deflate v0.7.8 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking scoped_threadpool v0.1.7 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking serde v1.0.2 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num_cpus v1.4.0 [INFO] [stderr] Checking gif v0.9.1 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking num-rational v0.1.36 [INFO] [stderr] Checking png v0.7.0 [INFO] [stderr] Checking rayon v0.7.0 [INFO] [stderr] Compiling serde_derive_internals v0.15.0 [INFO] [stderr] Compiling serde_derive v1.0.2 [INFO] [stderr] Checking jpeg-decoder v0.1.12 [INFO] [stderr] Checking image v0.13.0 [INFO] [stderr] Checking ray v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserialize` and `Deserializer` [INFO] [stdout] --> src/vector.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{Deserialize, Deserializer}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vector.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | (self.x * self.x + self.y * self.y + self.z * self.z) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - (self.x * self.x + self.y * self.y + self.z * self.z) [INFO] [stdout] 22 + self.x * self.x + self.y * self.y + self.z * self.z [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vector.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | (self.x * other.x + self.y * other.y + self.z * other.z) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - (self.x * other.x + self.y * other.y + self.z * other.z) [INFO] [stdout] 39 + self.x * other.x + self.y * other.y + self.z * other.z [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vector.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | (self + other.neg()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - (self + other.neg()) [INFO] [stdout] 86 + self + other.neg() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vector.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | (other * self) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 106 - (other * self) [INFO] [stdout] 106 + other * self [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Deserializer` [INFO] [stdout] --> src/vector.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{Deserialize, Deserializer}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vector.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | (self.x * self.x + self.y * self.y + self.z * self.z) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - (self.x * self.x + self.y * self.y + self.z * self.z) [INFO] [stdout] 22 + self.x * self.x + self.y * self.y + self.z * self.z [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vector.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | (self.x * other.x + self.y * other.y + self.z * other.z) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - (self.x * other.x + self.y * other.y + self.z * other.z) [INFO] [stdout] 39 + self.x * other.x + self.y * other.y + self.z * other.z [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vector.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | (self + other.neg()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - (self + other.neg()) [INFO] [stdout] 86 + self + other.neg() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vector.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | (other * self) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 106 - (other * self) [INFO] [stdout] 106 + other * self [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gamma_decode` is never used [INFO] [stdout] --> src/main.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn gamma_decode(encoded: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cross_test` is never used [INFO] [stdout] --> src/vector.rs:141:4 [INFO] [stdout] | [INFO] [stdout] 141 | fn cross_test() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_normalized_test` is never used [INFO] [stdout] --> src/vector.rs:145:4 [INFO] [stdout] | [INFO] [stdout] 145 | fn deserialize_normalized_test() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gamma_decode` is never used [INFO] [stdout] --> src/main.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn gamma_decode(encoded: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cross_test` is never used [INFO] [stdout] --> src/vector.rs:141:4 [INFO] [stdout] | [INFO] [stdout] 141 | fn cross_test() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deserialize_normalized_test` is never used [INFO] [stdout] --> src/vector.rs:145:4 [INFO] [stdout] | [INFO] [stdout] 145 | fn deserialize_normalized_test() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.26s [INFO] running `Command { std: "docker" "inspect" "9eb4c648f1102eefb26aecfec6f60736f54be1da3b7fb6d8183936f7e4c8b422", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eb4c648f1102eefb26aecfec6f60736f54be1da3b7fb6d8183936f7e4c8b422", kill_on_drop: false }` [INFO] [stdout] 9eb4c648f1102eefb26aecfec6f60736f54be1da3b7fb6d8183936f7e4c8b422 [INFO] checking 0ry/ray against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0ry%2Fray" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0ry/ray on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0ry/ray [INFO] finished tweaking git repo https://github.com/0ry/ray [INFO] tweaked toml for git repo https://github.com/0ry/ray written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/0ry/ray already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a66bc441610b9f9b84d01b83dcca3eb9114c8e7f2bda815324217931b6bbd64 [INFO] running `Command { std: "docker" "start" "-a" "3a66bc441610b9f9b84d01b83dcca3eb9114c8e7f2bda815324217931b6bbd64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a66bc441610b9f9b84d01b83dcca3eb9114c8e7f2bda815324217931b6bbd64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a66bc441610b9f9b84d01b83dcca3eb9114c8e7f2bda815324217931b6bbd64", kill_on_drop: false }` [INFO] [stdout] 3a66bc441610b9f9b84d01b83dcca3eb9114c8e7f2bda815324217931b6bbd64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 154af99022e86fba8e386e7a0cfbd00e40c5330f1e52a892f592911be48bee41 [INFO] running `Command { std: "docker" "start" "-a" "154af99022e86fba8e386e7a0cfbd00e40c5330f1e52a892f592911be48bee41", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking libc v0.2.22 [INFO] [stderr] Compiling rayon-core v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking deque v0.3.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking adler32 v1.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking deflate v0.7.8 [INFO] [stderr] Checking inflate v0.2.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stdout] error[E0365]: extern crate `core` is private and cannot be re-exported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bitflags-0.7.0/src/lib.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub use core as __core; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider making the `extern crate` item publicly accessible [INFO] [stdout] | [INFO] [stdout] 1 | pub // Copyright 2014 The Rust Project Developers. See the COPYRIGHT [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0365`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bitflags` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "154af99022e86fba8e386e7a0cfbd00e40c5330f1e52a892f592911be48bee41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "154af99022e86fba8e386e7a0cfbd00e40c5330f1e52a892f592911be48bee41", kill_on_drop: false }` [INFO] [stdout] 154af99022e86fba8e386e7a0cfbd00e40c5330f1e52a892f592911be48bee41