[INFO] cloning repository justahero/noire-rs [INFO] running `"git" "clone" "--bare" "git://github.com/justahero/noire-rs.git" "work/cache/sources/gh/justahero/noire-rs"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/justahero/noire-rs'... [INFO] running `"git" "clone" "work/cache/sources/gh/justahero/noire-rs" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/justahero/noire-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/justahero/noire-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/justahero/noire-rs" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/justahero/noire-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/justahero/noire-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2bc414a0d12ed90d0d707f9c034fe1c7f6c6e09f [INFO] sha for GitHub repo justahero/noire-rs: 2bc414a0d12ed90d0d707f9c034fe1c7f6c6e09f [INFO] validating manifest of justahero/noire-rs on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of justahero/noire-rs on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing justahero/noire-rs [INFO] removed 1 missing examples [INFO] finished frobbing justahero/noire-rs [INFO] frobbed toml for justahero/noire-rs written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/justahero/noire-rs/Cargo.toml [INFO] started frobbing justahero/noire-rs [INFO] removed 1 missing examples [INFO] finished frobbing justahero/noire-rs [INFO] frobbed toml for justahero/noire-rs written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/justahero/noire-rs/Cargo.toml [INFO] crate justahero/noire-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking justahero/noire-rs against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-5/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/justahero/noire-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a917caefbad426b2dcdcadf46b3a165694c573daed4393204b1f2c31bd3f6fc8 [INFO] running `"docker" "start" "-a" "a917caefbad426b2dcdcadf46b3a165694c573daed4393204b1f2c31bd3f6fc8"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/filewatch.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling cmake v0.1.39 [INFO] [stderr] Compiling backtrace v0.3.30 [INFO] [stderr] Checking semver v0.2.3 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.5 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking cgmath v0.17.0 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Compiling glfw-sys v3.3.0 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking notify v4.0.12 [INFO] [stderr] Compiling gl v0.12.0 [INFO] [stderr] Checking glfw v0.29.0 [INFO] [stderr] Checking noire v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: value assigned to `error` is never read [INFO] [stderr] --> src/render/opengl.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | let mut error = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `error` is never read [INFO] [stderr] --> src/render/opengl.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | let mut error = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::option::Option::::is_some` that must be used [INFO] [stderr] --> src/render/program.rs:365:9 [INFO] [stderr] | [INFO] [stderr] 365 | / self.samples [INFO] [stderr] 366 | | .iter() [INFO] [stderr] 367 | | .position(|sample| name == sample.name) [INFO] [stderr] 368 | | .map(|index| { [INFO] [stderr] ... | [INFO] [stderr] 371 | | }) [INFO] [stderr] 372 | | .is_some(); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::option::Option::::is_some` that must be used [INFO] [stderr] --> src/render/program.rs:365:9 [INFO] [stderr] | [INFO] [stderr] 365 | / self.samples [INFO] [stderr] 366 | | .iter() [INFO] [stderr] 367 | | .position(|sample| name == sample.name) [INFO] [stderr] 368 | | .map(|index| { [INFO] [stderr] ... | [INFO] [stderr] 371 | | }) [INFO] [stderr] 372 | | .is_some(); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.82s [INFO] running `"docker" "inspect" "a917caefbad426b2dcdcadf46b3a165694c573daed4393204b1f2c31bd3f6fc8"` [INFO] running `"docker" "rm" "-f" "a917caefbad426b2dcdcadf46b3a165694c573daed4393204b1f2c31bd3f6fc8"` [INFO] [stdout] a917caefbad426b2dcdcadf46b3a165694c573daed4393204b1f2c31bd3f6fc8