[INFO] crate dinghy 0.2.16 is already in cache
[INFO] extracting crate dinghy 0.2.16 into work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/reg/dinghy/0.2.16
[INFO] extracting crate dinghy 0.2.16 into work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/reg/dinghy/0.2.16
[INFO] validating manifest of dinghy-0.2.16 on toolchain master#2bde39b8edce6463e1c37f8a8082a875e7b536b1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dinghy-0.2.16 on toolchain try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dinghy-0.2.16
[INFO] finished frobbing dinghy-0.2.16
[INFO] frobbed toml for dinghy-0.2.16 written to work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/reg/dinghy/0.2.16/Cargo.toml
[INFO] started frobbing dinghy-0.2.16
[INFO] finished frobbing dinghy-0.2.16
[INFO] frobbed toml for dinghy-0.2.16 written to work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/reg/dinghy/0.2.16/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dinghy-0.2.16 against master#2bde39b8edce6463e1c37f8a8082a875e7b536b1 for pr-57483
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57483/worker-0/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/reg/dinghy/0.2.16:/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" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 87a1d3ee6dceb8679dfe163006c9b57fa25acfcb72febe08bbf614b8974a85e2
[INFO] running `"docker" "start" "-a" "87a1d3ee6dceb8679dfe163006c9b57fa25acfcb72febe08bbf614b8974a85e2"`
[INFO] [stderr]    Compiling dinghy v0.2.16 (/opt/crater/workdir)
[INFO] [stderr]     Checking jobserver v0.1.12
[INFO] [stderr]     Checking semver v0.7.0
[INFO] [stderr]     Checking serde_ignored v0.0.3
[INFO] [stderr]     Checking tar v0.4.20
[INFO] [stderr]     Checking curl v0.4.19
[INFO] [stderr]     Checking ignore v0.2.2
[INFO] [stderr]     Checking crates-io v0.11.0
[INFO] [stderr]     Checking git2-curl v0.7.0
[INFO] [stderr]     Checking cargo v0.22.0
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/lib.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 99 |             Ok((None))
[INFO] [stderr]    |                ^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/config.rs:126:25
[INFO] [stderr]     |
[INFO] [stderr] 126 |     if let Some(home) = ::std::env::home_dir() {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/lib.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 99 |             Ok((None))
[INFO] [stderr]    |                ^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/config.rs:126:25
[INFO] [stderr]     |
[INFO] [stderr] 126 |     if let Some(home) = ::std::env::home_dir() {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.94s
[INFO] running `"docker" "inspect" "87a1d3ee6dceb8679dfe163006c9b57fa25acfcb72febe08bbf614b8974a85e2"`
[INFO] running `"docker" "rm" "-f" "87a1d3ee6dceb8679dfe163006c9b57fa25acfcb72febe08bbf614b8974a85e2"`
[INFO] [stdout] 87a1d3ee6dceb8679dfe163006c9b57fa25acfcb72febe08bbf614b8974a85e2