[INFO] crate glium 0.24.0 is already in cache [INFO] extracting crate glium 0.24.0 into work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/glium/0.24.0 [INFO] extracting crate glium 0.24.0 into work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/glium/0.24.0 [INFO] validating manifest of glium-0.24.0 on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of glium-0.24.0 on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing glium-0.24.0 [INFO] finished frobbing glium-0.24.0 [INFO] frobbed toml for glium-0.24.0 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/glium/0.24.0/Cargo.toml [INFO] started frobbing glium-0.24.0 [INFO] finished frobbing glium-0.24.0 [INFO] frobbed toml for glium-0.24.0 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/glium/0.24.0/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking glium-0.24.0 against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-7/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/glium/0.24.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4d4cabc5fc96d043b77b7d81728a65f085a91358e473dfcea24a5cd68a1c3b38 [INFO] running `"docker" "start" "-a" "4d4cabc5fc96d043b77b7d81728a65f085a91358e473dfcea24a5cd68a1c3b38"` [INFO] [stderr] Compiling glium v0.24.0 (/opt/crater/workdir) [INFO] [stderr] Checking obj v0.9.0 [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/program/mod.rs:58:1 [INFO] [stderr] | [INFO] [stderr] 58 | / /// Some shader compilers have race-condition issues, so we lock this mutex [INFO] [stderr] 59 | | /// in the GL thread every time we compile a shader or link a program. [INFO] [stderr] | |______________________________________________________________________^ [INFO] [stderr] 60 | // TODO: replace by a StaticMutex [INFO] [stderr] 61 | / lazy_static! { [INFO] [stderr] 62 | | static ref COMPILER_GLOBAL_LOCK: Mutex<()> = Mutex::new(()); [INFO] [stderr] 63 | | } [INFO] [stderr] | |_- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_doc_comments)] on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/program/mod.rs:58:1 [INFO] [stderr] | [INFO] [stderr] 58 | / /// Some shader compilers have race-condition issues, so we lock this mutex [INFO] [stderr] 59 | | /// in the GL thread every time we compile a shader or link a program. [INFO] [stderr] | |______________________________________________________________________^ [INFO] [stderr] 60 | // TODO: replace by a StaticMutex [INFO] [stderr] 61 | / lazy_static! { [INFO] [stderr] 62 | | static ref COMPILER_GLOBAL_LOCK: Mutex<()> = Mutex::new(()); [INFO] [stderr] 63 | | } [INFO] [stderr] | |_- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_doc_comments)] on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: the item `mem` is imported redundantly [INFO] [stderr] --> src/debug.rs:164:13 [INFO] [stderr] | [INFO] [stderr] 13 | use std::mem; [INFO] [stderr] | -------- the item `mem` is already imported here [INFO] [stderr] ... [INFO] [stderr] 164 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `mem` is imported redundantly [INFO] [stderr] --> src/debug.rs:191:13 [INFO] [stderr] | [INFO] [stderr] 13 | use std::mem; [INFO] [stderr] | -------- the item `mem` is already imported here [INFO] [stderr] ... [INFO] [stderr] 191 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `mem` is imported redundantly [INFO] [stderr] --> src/debug.rs:164:13 [INFO] [stderr] | [INFO] [stderr] 13 | use std::mem; [INFO] [stderr] | -------- the item `mem` is already imported here [INFO] [stderr] ... [INFO] [stderr] 164 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `mem` is imported redundantly [INFO] [stderr] --> src/debug.rs:191:13 [INFO] [stderr] | [INFO] [stderr] 13 | use std::mem; [INFO] [stderr] | -------- the item `mem` is already imported here [INFO] [stderr] ... [INFO] [stderr] 191 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type annotations needed [INFO] [stderr] --> src/texture/any.rs:289:30 [INFO] [stderr] | [INFO] [stderr] 289 | if !data_raw.is_null() { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(tyvar_behind_raw_pointer)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #46906 [INFO] [stderr] [INFO] [stderr] warning: type annotations needed [INFO] [stderr] --> src/texture/any.rs:289:30 [INFO] [stderr] | [INFO] [stderr] 289 | if !data_raw.is_null() { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(tyvar_behind_raw_pointer)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #46906 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/framebuffer/render_buffer.rs:435:17 [INFO] [stderr] | [INFO] [stderr] 435 | let mut ctxt = self.context.make_current(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/framebuffer/render_buffer.rs:435:17 [INFO] [stderr] | [INFO] [stderr] 435 | let mut ctxt = self.context.make_current(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/texture/any.rs:654:17 [INFO] [stderr] | [INFO] [stderr] 654 | let mut ctxt = self.context.make_current(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/texture/any.rs:654:17 [INFO] [stderr] | [INFO] [stderr] 654 | let mut ctxt = self.context.make_current(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/context/mod.rs:530:9 [INFO] [stderr] | [INFO] [stderr] 530 | / ops::read(&mut ctxt, ops::Source::DefaultFramebuffer(gl::FRONT_LEFT), &rect, [INFO] [stderr] 531 | | &mut data, false); [INFO] [stderr] | |____________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/context/mod.rs:530:9 [INFO] [stderr] | [INFO] [stderr] 530 | / ops::read(&mut ctxt, ops::Source::DefaultFramebuffer(gl::FRONT_LEFT), &rect, [INFO] [stderr] 531 | | &mut data, false); [INFO] [stderr] | |____________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-09.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/info.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use glium::{glutin, Api, Profile, Version}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-01.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-04.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-14.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-03.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-10.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> examples/screenshot.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-06.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-07.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-13.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-08.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-02.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-12.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `glutin` is imported redundantly [INFO] [stderr] --> examples/tutorial-05.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | use glium::{glutin, Surface}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.64s [INFO] running `"docker" "inspect" "4d4cabc5fc96d043b77b7d81728a65f085a91358e473dfcea24a5cd68a1c3b38"` [INFO] running `"docker" "rm" "-f" "4d4cabc5fc96d043b77b7d81728a65f085a91358e473dfcea24a5cd68a1c3b38"` [INFO] [stdout] 4d4cabc5fc96d043b77b7d81728a65f085a91358e473dfcea24a5cd68a1c3b38