[INFO] crate noise 0.5.1 is already in cache
[INFO] extracting crate noise 0.5.1 into work/ex/pr-60620-1/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/reg/noise/0.5.1
[INFO] extracting crate noise 0.5.1 into work/ex/pr-60620-1/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/reg/noise/0.5.1
[INFO] validating manifest of noise-0.5.1 on toolchain master#ef01f29964df207f181bd5bcf236e41372a17273
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+ef01f29964df207f181bd5bcf236e41372a17273-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of noise-0.5.1 on toolchain try#a7cff45e655f886da150e206c7acbe984df4ab71
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a7cff45e655f886da150e206c7acbe984df4ab71-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing noise-0.5.1
[INFO] removed 38 missing examples
[INFO] finished frobbing noise-0.5.1
[INFO] frobbed toml for noise-0.5.1 written to work/ex/pr-60620-1/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/reg/noise/0.5.1/Cargo.toml
[INFO] started frobbing noise-0.5.1
[INFO] removed 38 missing examples
[INFO] finished frobbing noise-0.5.1
[INFO] frobbed toml for noise-0.5.1 written to work/ex/pr-60620-1/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/reg/noise/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+ef01f29964df207f181bd5bcf236e41372a17273-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a7cff45e655f886da150e206c7acbe984df4ab71-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+ef01f29964df207f181bd5bcf236e41372a17273-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a7cff45e655f886da150e206c7acbe984df4ab71-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking noise-0.5.1 against master#ef01f29964df207f181bd5bcf236e41372a17273 for pr-60620-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60620-1/worker-7/master#ef01f29964df207f181bd5bcf236e41372a17273:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60620-1/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/reg/noise/0.5.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+ef01f29964df207f181bd5bcf236e41372a17273-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 55aea3c256d716ed3647d455daccc832434783a3dea66f50ceb6b9c9ee537654
[INFO] running `"docker" "start" "-a" "55aea3c256d716ed3647d455daccc832434783a3dea66f50ceb6b9c9ee537654"`
[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/scale_bias.rs
[INFO] [stderr] * /opt/crater/workdir/examples/super_simplex.rs
[INFO] [stderr] * /opt/crater/workdir/examples/perlin.rs
[INFO] [stderr] * /opt/crater/workdir/examples/max.rs
[INFO] [stderr] * /opt/crater/workdir/examples/cache.rs
[INFO] [stderr] * /opt/crater/workdir/examples/open_simplex.rs
[INFO] [stderr] * /opt/crater/workdir/examples/turbulence.rs
[INFO] [stderr] * /opt/crater/workdir/examples/curve.rs
[INFO] [stderr] * /opt/crater/workdir/examples/complexplanet.rs
[INFO] [stderr] * /opt/crater/workdir/examples/checkerboard.rs
[INFO] [stderr] * /opt/crater/workdir/examples/constant.rs
[INFO] [stderr] * /opt/crater/workdir/examples/select.rs
[INFO] [stderr] * /opt/crater/workdir/examples/displace.rs
[INFO] [stderr] * /opt/crater/workdir/examples/texturegranite.rs
[INFO] [stderr] * /opt/crater/workdir/examples/min.rs
[INFO] [stderr] * /opt/crater/workdir/examples/abs.rs
[INFO] [stderr] * /opt/crater/workdir/examples/invert.rs
[INFO] [stderr] * /opt/crater/workdir/examples/translate_point.rs
[INFO] [stderr] * /opt/crater/workdir/examples/hybridmulti.rs
[INFO] [stderr] * /opt/crater/workdir/examples/cylinders.rs
[INFO] [stderr] * /opt/crater/workdir/examples/worley.rs
[INFO] [stderr] * /opt/crater/workdir/examples/value.rs
[INFO] [stderr] * /opt/crater/workdir/examples/ridgedmulti.rs
[INFO] [stderr] * /opt/crater/workdir/examples/add.rs
[INFO] [stderr] * /opt/crater/workdir/examples/textureslime.rs
[INFO] [stderr] * /opt/crater/workdir/examples/rotate_point.rs
[INFO] [stderr] * /opt/crater/workdir/examples/exponent.rs
[INFO] [stderr] * /opt/crater/workdir/examples/texturejade.rs
[INFO] [stderr] * /opt/crater/workdir/examples/blend.rs
[INFO] [stderr] * /opt/crater/workdir/examples/texturewood.rs
[INFO] [stderr] * /opt/crater/workdir/examples/multiply.rs
[INFO] [stderr] * /opt/crater/workdir/examples/scale_point.rs
[INFO] [stderr] * /opt/crater/workdir/examples/terrace.rs
[INFO] [stderr] * /opt/crater/workdir/examples/basicmulti.rs
[INFO] [stderr] * /opt/crater/workdir/examples/fbm.rs
[INFO] [stderr] * /opt/crater/workdir/examples/clamp.rs
[INFO] [stderr] * /opt/crater/workdir/examples/power.rs
[INFO] [stderr] * /opt/crater/workdir/examples/billow.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] error: failed to acquire package cache lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to open: /opt/crater/cargo-home/.package-cache
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `"docker" "inspect" "55aea3c256d716ed3647d455daccc832434783a3dea66f50ceb6b9c9ee537654"`
[INFO] running `"docker" "rm" "-f" "55aea3c256d716ed3647d455daccc832434783a3dea66f50ceb6b9c9ee537654"`
[INFO] [stdout] 55aea3c256d716ed3647d455daccc832434783a3dea66f50ceb6b9c9ee537654