[INFO] crate git-series 0.9.1 is already in cache
[INFO] extracting crate git-series 0.9.1 into work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/reg/git-series/0.9.1
[INFO] extracting crate git-series 0.9.1 into work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/git-series/0.9.1
[INFO] validating manifest of git-series-0.9.1 on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of git-series-0.9.1 on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing git-series-0.9.1
[INFO] finished frobbing git-series-0.9.1
[INFO] frobbed toml for git-series-0.9.1 written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/reg/git-series/0.9.1/Cargo.toml
[INFO] started frobbing git-series-0.9.1
[INFO] finished frobbing git-series-0.9.1
[INFO] frobbed toml for git-series-0.9.1 written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/git-series/0.9.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking git-series-0.9.1 against try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af for pr-61753
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-5/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/git-series/0.9.1:/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" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b91d2410026ee928a324cbf77fb5d515ac98d6a864d66a8c2d0a97498819d7be
[INFO] running `"docker" "start" "-a" "b91d2410026ee928a324cbf77fb5d515ac98d6a864d66a8c2d0a97498819d7be"`
[INFO] [stderr]     Checking git-series v0.9.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/main.rs:1499:23
[INFO] [stderr]      |
[INFO] [stderr] 1499 |     let mut out : Box<IoWrite> = if to_stdout {
[INFO] [stderr]      |                       ^^^^^^^ help: use `dyn`: `dyn IoWrite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/main.rs:1504:49
[INFO] [stderr]      |
[INFO] [stderr] 1504 |     let patch_file = |name: &str| -> Result<Box<IoWrite>> {
[INFO] [stderr]      |                                                 ^^^^^^^ help: use `dyn`: `dyn IoWrite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/main.rs:1499:23
[INFO] [stderr]      |
[INFO] [stderr] 1499 |     let mut out : Box<IoWrite> = if to_stdout {
[INFO] [stderr]      |                       ^^^^^^^ help: use `dyn`: `dyn IoWrite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/main.rs:1504:49
[INFO] [stderr]      |
[INFO] [stderr] 1504 |     let patch_file = |name: &str| -> Result<Box<IoWrite>> {
[INFO] [stderr]      |                                                 ^^^^^^^ help: use `dyn`: `dyn IoWrite`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]     --> src/main.rs:1068:17
[INFO] [stderr]      |
[INFO] [stderr] 1068 |     let end = s.trim_right_matches(|c| c == '.' || c == '-').len();
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_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_right': superseded by `trim_end`
[INFO] [stderr]     --> src/main.rs:1093:40
[INFO] [stderr]      |
[INFO] [stderr] 1093 |     let subject = iter.next().unwrap().trim_right();
[INFO] [stderr]      |                                        ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]     --> src/main.rs:1094:38
[INFO] [stderr]      |
[INFO] [stderr] 1094 |     let body = iter.next().map(|s| s.trim_left()).unwrap_or("");
[INFO] [stderr]      |                                      ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]     --> src/main.rs:1068:17
[INFO] [stderr]      |
[INFO] [stderr] 1068 |     let end = s.trim_right_matches(|c| c == '.' || c == '-').len();
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_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_right': superseded by `trim_end`
[INFO] [stderr]     --> src/main.rs:1093:40
[INFO] [stderr]      |
[INFO] [stderr] 1093 |     let subject = iter.next().unwrap().trim_right();
[INFO] [stderr]      |                                        ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]     --> src/main.rs:1094:38
[INFO] [stderr]      |
[INFO] [stderr] 1094 |     let body = iter.next().map(|s| s.trim_left()).unwrap_or("");
[INFO] [stderr]      |                                      ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/main.rs:1020:9
[INFO] [stderr]      |
[INFO] [stderr] 1020 |     for mut commit in commits {
[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: variable does not need to be mutable
[INFO] [stderr]     --> src/main.rs:1020:9
[INFO] [stderr]      |
[INFO] [stderr] 1020 |     for mut commit in commits {
[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 4.32s
[INFO] running `"docker" "inspect" "b91d2410026ee928a324cbf77fb5d515ac98d6a864d66a8c2d0a97498819d7be"`
[INFO] running `"docker" "rm" "-f" "b91d2410026ee928a324cbf77fb5d515ac98d6a864d66a8c2d0a97498819d7be"`
[INFO] [stdout] b91d2410026ee928a324cbf77fb5d515ac98d6a864d66a8c2d0a97498819d7be