[INFO] crate greenglas 0.2.0 is already in cache
[INFO] checking greenglas-0.2.0 against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] extracting crate greenglas 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate greenglas 0.2.0 on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate greenglas 0.2.0
[INFO] removed path dependency coaster from crates.io crate greenglas 0.2.0
[INFO] finished tweaking crates.io crate greenglas 0.2.0
[INFO] tweaked toml for crates.io crate greenglas 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bfd95ca90809c6ecc4fa3a1c96da10eacc2808c82a935e3fa73893f72edff7e6
[INFO] running `"docker" "start" "-a" "bfd95ca90809c6ecc4fa3a1c96da10eacc2808c82a935e3fa73893f72edff7e6"`
[INFO] [stderr]     Checking murmurhash3 v0.0.5
[INFO] [stderr]     Checking png v0.8.0
[INFO] [stderr]     Checking coaster v0.1.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking image v0.14.0
[INFO] [stderr]     Checking greenglas v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transformer.rs:41:27
[INFO] [stderr]    |
[INFO] [stderr] 41 |             let old_val = try!(mem_buffer.get_mut(index + offset).ok_or(TransformerError::InvalidShape));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::modifiers::*`
[INFO] [stderr]  --> src/word/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::modifiers::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/transformer.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let mut mem_buffer = mem.as_mut_slice::<f32>();
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transformer.rs:41:27
[INFO] [stderr]    |
[INFO] [stderr] 41 |             let old_val = try!(mem_buffer.get_mut(index + offset).ok_or(TransformerError::InvalidShape));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::modifiers::*`
[INFO] [stderr]  --> src/word/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::modifiers::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/transformer.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let mut mem_buffer = mem.as_mut_slice::<f32>();
[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]     Finished dev [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `"docker" "inspect" "bfd95ca90809c6ecc4fa3a1c96da10eacc2808c82a935e3fa73893f72edff7e6"`
[INFO] running `"docker" "rm" "-f" "bfd95ca90809c6ecc4fa3a1c96da10eacc2808c82a935e3fa73893f72edff7e6"`
[INFO] [stdout] bfd95ca90809c6ecc4fa3a1c96da10eacc2808c82a935e3fa73893f72edff7e6