[INFO] crate seahash 3.0.6 is already in cache
[INFO] extracting crate seahash 3.0.6 into work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/seahash/3.0.6
[INFO] extracting crate seahash 3.0.6 into work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/seahash/3.0.6
[INFO] validating manifest of seahash-3.0.6 on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of seahash-3.0.6 on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing seahash-3.0.6
[INFO] finished frobbing seahash-3.0.6
[INFO] frobbed toml for seahash-3.0.6 written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/seahash/3.0.6/Cargo.toml
[INFO] started frobbing seahash-3.0.6
[INFO] finished frobbing seahash-3.0.6
[INFO] frobbed toml for seahash-3.0.6 written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/seahash/3.0.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking seahash-3.0.6 against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-0/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/seahash/3.0.6:/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1c312c057daa7f33f2c09f364428cd19a2b3d32fe435d8242f4868229cb5a39a
[INFO] running `"docker" "start" "-a" "1c312c057daa7f33f2c09f364428cd19a2b3d32fe435d8242f4868229cb5a39a"`
[INFO] [stderr]     Checking seahash v3.0.6 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/buffer.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 | /             /// The end of the "main segment", i.e. the biggest buffer s.t. the length is divisible
[INFO] [stderr] 44 | |             /// by 32.
[INFO] [stderr]    | |______________________^
[INFO] [stderr] 45 |               let end_ptr = buf.as_ptr().offset(buf.len() as isize & !0x1F);
[INFO] [stderr]    |               -------------------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/buffer.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 | /             /// The end of the "main segment", i.e. the biggest buffer s.t. the length is divisible
[INFO] [stderr] 44 | |             /// by 32.
[INFO] [stderr]    | |______________________^
[INFO] [stderr] 45 |               let end_ptr = buf.as_ptr().offset(buf.len() as isize & !0x1F);
[INFO] [stderr]    |               -------------------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/buffer.rs:72:18
[INFO] [stderr]    |
[INFO] [stderr] 72 |                 1...7 => {
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/buffer.rs:90:18
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 9...15 => {
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/buffer.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 |                 17...23 => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/buffer.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |         let mut a = self.a;
[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: `...` range patterns are deprecated
[INFO] [stderr]   --> src/buffer.rs:72:18
[INFO] [stderr]    |
[INFO] [stderr] 72 |                 1...7 => {
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/buffer.rs:90:18
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 9...15 => {
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/buffer.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 |                 17...23 => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/buffer.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |         let mut a = self.a;
[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 0.46s
[INFO] running `"docker" "inspect" "1c312c057daa7f33f2c09f364428cd19a2b3d32fe435d8242f4868229cb5a39a"`
[INFO] running `"docker" "rm" "-f" "1c312c057daa7f33f2c09f364428cd19a2b3d32fe435d8242f4868229cb5a39a"`
[INFO] [stdout] 1c312c057daa7f33f2c09f364428cd19a2b3d32fe435d8242f4868229cb5a39a