[INFO] fetching crate autopilot 0.4.0...
[INFO] checking autopilot-0.4.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate autopilot 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate autopilot 0.4.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autopilot 0.4.0
[INFO] finished tweaking crates.io crate autopilot 0.4.0
[INFO] tweaked toml for crates.io crate autopilot 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded objc v0.2.7
[INFO] [stderr]   Downloaded scoped_threadpool v0.1.9
[INFO] [stderr]   Downloaded tiff v0.3.1
[INFO] [stderr]   Downloaded lzw v0.10.0
[INFO] [stderr]   Downloaded block v0.1.6
[INFO] [stderr]   Downloaded quickcheck v0.9.2
[INFO] [stderr]   Downloaded malloc_buf v0.0.6
[INFO] [stderr]   Downloaded core-foundation-sys v0.7.0
[INFO] [stderr]   Downloaded inflate v0.4.5
[INFO] [stderr]   Downloaded num-derive v0.2.5
[INFO] [stderr]   Downloaded core-foundation v0.7.0
[INFO] [stderr]   Downloaded core-graphics v0.19.2
[INFO] [stderr]   Downloaded png v0.15.3
[INFO] [stderr]   Downloaded x11 v2.21.0
[INFO] [stderr]   Downloaded deflate v0.7.20
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.22
[INFO] [stderr]   Downloaded cocoa v0.20.2
[INFO] [stderr]   Downloaded image v0.22.5
[INFO] [stderr]   Downloaded env_logger v0.7.1
[INFO] [stderr]   Downloaded gif v0.10.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77af60f5552d966f62ec6bc107dbf554738958875dc3539e013d83e071e9bec7
[INFO] running `Command { std: "docker" "start" "-a" "77af60f5552d966f62ec6bc107dbf554738958875dc3539e013d83e071e9bec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77af60f5552d966f62ec6bc107dbf554738958875dc3539e013d83e071e9bec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77af60f5552d966f62ec6bc107dbf554738958875dc3539e013d83e071e9bec7", kill_on_drop: false }`
[INFO] [stdout] 77af60f5552d966f62ec6bc107dbf554738958875dc3539e013d83e071e9bec7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8eb0008292cbd94e4c1fe2a6c4a5c94e6ffc4adbe62c6e3fca9423c8f046ca1a
[INFO] running `Command { std: "docker" "start" "-a" "8eb0008292cbd94e4c1fe2a6c4a5c94e6ffc4adbe62c6e3fca9423c8f046ca1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling autopilot v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking image v0.22.5
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/alert.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/bitmap.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/bitmap.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]  --> src/geometry.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std;
[INFO] [stdout]   |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/internal.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/internal.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `libc` is imported redundantly
[INFO] [stdout]   --> src/key.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use libc;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate libc;
[INFO] [stdout]    | ------------------ the item `libc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/key.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/key.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/mouse.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/mouse.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/screen.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/alert.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/bitmap.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/bitmap.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]  --> src/geometry.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std;
[INFO] [stdout]   |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/internal.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/internal.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `libc` is imported redundantly
[INFO] [stdout]   --> src/key.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use libc;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate libc;
[INFO] [stdout]    | ------------------ the item `libc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/key.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/key.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/mouse.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/mouse.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/screen.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "8eb0008292cbd94e4c1fe2a6c4a5c94e6ffc4adbe62c6e3fca9423c8f046ca1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb0008292cbd94e4c1fe2a6c4a5c94e6ffc4adbe62c6e3fca9423c8f046ca1a", kill_on_drop: false }`
[INFO] [stdout] 8eb0008292cbd94e4c1fe2a6c4a5c94e6ffc4adbe62c6e3fca9423c8f046ca1a
[INFO] checking autopilot-0.4.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate autopilot 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate autopilot 0.4.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autopilot 0.4.0
[INFO] finished tweaking crates.io crate autopilot 0.4.0
[INFO] tweaked toml for crates.io crate autopilot 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 515bbc77104bd5f1ce612ad1db90f2d15b16e1f94874464e571fb370b6d7a478
[INFO] running `Command { std: "docker" "start" "-a" "515bbc77104bd5f1ce612ad1db90f2d15b16e1f94874464e571fb370b6d7a478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "515bbc77104bd5f1ce612ad1db90f2d15b16e1f94874464e571fb370b6d7a478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "515bbc77104bd5f1ce612ad1db90f2d15b16e1f94874464e571fb370b6d7a478", kill_on_drop: false }`
[INFO] [stdout] 515bbc77104bd5f1ce612ad1db90f2d15b16e1f94874464e571fb370b6d7a478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2b5072561236448c1afab50aec2eb9658b54e4dcaa6ba42cd15378b55fc6876
[INFO] running `Command { std: "docker" "start" "-a" "b2b5072561236448c1afab50aec2eb9658b54e4dcaa6ba42cd15378b55fc6876", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling autopilot v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking image v0.22.5
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/alert.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/bitmap.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/bitmap.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]  --> src/geometry.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std;
[INFO] [stdout]   |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/internal.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/internal.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `libc` is imported redundantly
[INFO] [stdout]   --> src/key.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use libc;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate libc;
[INFO] [stdout]    | ------------------ the item `libc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/key.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/key.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/mouse.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/mouse.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/screen.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/alert.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/bitmap.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/bitmap.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]  --> src/geometry.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std;
[INFO] [stdout]   |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/internal.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/internal.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `libc` is imported redundantly
[INFO] [stdout]   --> src/key.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use libc;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate libc;
[INFO] [stdout]    | ------------------ the item `libc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/key.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/key.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]   --> src/mouse.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std;
[INFO] [stdout]    |     ^^^ the item `std` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/mouse.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `x11` is imported redundantly
[INFO] [stdout]   --> src/screen.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use x11;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | extern crate x11;
[INFO] [stdout]    | ----------------- the item `x11` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "b2b5072561236448c1afab50aec2eb9658b54e4dcaa6ba42cd15378b55fc6876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b5072561236448c1afab50aec2eb9658b54e4dcaa6ba42cd15378b55fc6876", kill_on_drop: false }`
[INFO] [stdout] b2b5072561236448c1afab50aec2eb9658b54e4dcaa6ba42cd15378b55fc6876
