[INFO] crate ressa 0.5.1 is already in cache
[INFO] extracting crate ressa 0.5.1 into work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/ressa/0.5.1
[INFO] extracting crate ressa 0.5.1 into work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/ressa/0.5.1
[INFO] validating manifest of ressa-0.5.1 on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ressa-0.5.1 on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ressa-0.5.1
[INFO] finished frobbing ressa-0.5.1
[INFO] frobbed toml for ressa-0.5.1 written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/ressa/0.5.1/Cargo.toml
[INFO] started frobbing ressa-0.5.1
[INFO] finished frobbing ressa-0.5.1
[INFO] frobbed toml for ressa-0.5.1 written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/ressa/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ressa-0.5.1 against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-6/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/ressa/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a5bc20db7e6695b8cda414bc9a5ca03c073564580d11309be51abcc736b249e9
[INFO] running `"docker" "start" "-a" "a5bc20db7e6695b8cda414bc9a5ca03c073564580d11309be51abcc736b249e9"`
[INFO] [stderr]     Checking resast v0.2.0
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking unic-ucd-ident v0.7.0
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]     Checking hashbrown v0.1.8
[INFO] [stderr]     Checking ndarray v0.12.1
[INFO] [stderr]     Checking strsim v0.9.1
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]     Checking ress v0.6.3
[INFO] [stderr]     Checking ressa v0.5.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> examples/future_work.rs:199:21
[INFO] [stderr]     |
[INFO] [stderr] 199 |     let work = line.trim_left_matches(prefix);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> examples/future_work.rs:200:21
[INFO] [stderr]     |
[INFO] [stderr] 200 |     let work = work.trim_left_matches(":");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> examples/future_work.rs:201:21
[INFO] [stderr]     |
[INFO] [stderr] 201 |     let work = work.trim_left().to_owned();
[INFO] [stderr]     |                     ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.08s
[INFO] running `"docker" "inspect" "a5bc20db7e6695b8cda414bc9a5ca03c073564580d11309be51abcc736b249e9"`
[INFO] running `"docker" "rm" "-f" "a5bc20db7e6695b8cda414bc9a5ca03c073564580d11309be51abcc736b249e9"`
[INFO] [stdout] a5bc20db7e6695b8cda414bc9a5ca03c073564580d11309be51abcc736b249e9