[INFO] updating cached repository rileylyman/bug-free-barnacle
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rileylyman/bug-free-barnacle
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rileylyman/bug-free-barnacle" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/rileylyman/bug-free-barnacle"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/rileylyman/bug-free-barnacle'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rileylyman/bug-free-barnacle" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/rileylyman/bug-free-barnacle"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/rileylyman/bug-free-barnacle'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 21753f795d64eae9cb0a52f46c0baf2ed5c1f8eb
[INFO] sha for GitHub repo rileylyman/bug-free-barnacle: 21753f795d64eae9cb0a52f46c0baf2ed5c1f8eb
[INFO] validating manifest of rileylyman/bug-free-barnacle on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rileylyman/bug-free-barnacle on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rileylyman/bug-free-barnacle
[INFO] finished frobbing rileylyman/bug-free-barnacle
[INFO] frobbed toml for rileylyman/bug-free-barnacle written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/rileylyman/bug-free-barnacle/Cargo.toml
[INFO] started frobbing rileylyman/bug-free-barnacle
[INFO] finished frobbing rileylyman/bug-free-barnacle
[INFO] frobbed toml for rileylyman/bug-free-barnacle written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/rileylyman/bug-free-barnacle/Cargo.toml
[INFO] crate rileylyman/bug-free-barnacle already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rileylyman/bug-free-barnacle against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-4/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/rileylyman/bug-free-barnacle:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3b37700637013f9d41b2d1b02b0cdbccf978f6ef2b2ebdaa36239871448bbb4b
[INFO] running `"docker" "start" "-a" "3b37700637013f9d41b2d1b02b0cdbccf978f6ef2b2ebdaa36239871448bbb4b"`
[INFO] [stderr]    Compiling packed_simd v0.3.3
[INFO] [stderr]    Compiling cmake v0.1.38
[INFO] [stderr]     Checking simple_logger v1.0.1
[INFO] [stderr]    Compiling glfw-sys v3.2.2
[INFO] [stderr]     Checking glfw v0.26.1 (https://github.com/bjz/glfw-rs.git#8b3cac7d)
[INFO] [stderr]     Checking game-engine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable `w` is assigned to, but never used
[INFO] [stderr]   --> src/renderer/model/obj.rs:19:25
[INFO] [stderr]    |
[INFO] [stderr] 19 |                 let mut w = false;
[INFO] [stderr]    |                         ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: consider using `_w` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `w` is never read
[INFO] [stderr]   --> src/renderer/model/obj.rs:34:33
[INFO] [stderr]    |
[INFO] [stderr] 34 |                                 w = true;
[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: variable `w` is assigned to, but never used
[INFO] [stderr]   --> src/renderer/model/obj.rs:19:25
[INFO] [stderr]    |
[INFO] [stderr] 19 |                 let mut w = false;
[INFO] [stderr]    |                         ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: consider using `_w` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `w` is never read
[INFO] [stderr]   --> src/renderer/model/obj.rs:34:33
[INFO] [stderr]    |
[INFO] [stderr] 34 |                                 w = true;
[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]     Finished dev [unoptimized + debuginfo] target(s) in 48.13s
[INFO] running `"docker" "inspect" "3b37700637013f9d41b2d1b02b0cdbccf978f6ef2b2ebdaa36239871448bbb4b"`
[INFO] running `"docker" "rm" "-f" "3b37700637013f9d41b2d1b02b0cdbccf978f6ef2b2ebdaa36239871448bbb4b"`
[INFO] [stdout] 3b37700637013f9d41b2d1b02b0cdbccf978f6ef2b2ebdaa36239871448bbb4b