[INFO] fetching crate onionsalt 0.4.2...
[INFO] extracting crate onionsalt 0.4.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/onionsalt/0.4.2
[INFO] extracting crate onionsalt 0.4.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/onionsalt/0.4.2
[INFO] validating manifest of onionsalt-0.4.2 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of onionsalt-0.4.2 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing onionsalt-0.4.2
[INFO] finished frobbing onionsalt-0.4.2
[INFO] frobbed toml for onionsalt-0.4.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/onionsalt/0.4.2/Cargo.toml
[INFO] started frobbing onionsalt-0.4.2
[INFO] finished frobbing onionsalt-0.4.2
[INFO] frobbed toml for onionsalt-0.4.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/onionsalt/0.4.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrayref v0.2.2
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building onionsalt-0.4.2 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/onionsalt/0.4.2:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] fb0cb02d738af7e1128d96ac260b74dbe5a4e9f9194544d049c333cb330e7560
[INFO] running `"docker" "start" "-a" "fb0cb02d738af7e1128d96ac260b74dbe5a4e9f9194544d049c333cb330e7560"`
[INFO] [stderr]    Compiling arrayref v0.2.2
[INFO] [stderr]    Compiling serde v0.6.15
[INFO] [stderr]    Compiling serde_json v0.6.1
[INFO] [stderr]    Compiling onionsalt v0.4.2 (/opt/crater/workdir)
[INFO] [stderr] error: `...` range patterns are deprecated
[INFO] [stderr]   --> src/crypto/hex.rs:35:14
[INFO] [stderr]    |
[INFO] [stderr] 35 |         b'0' ... b'9' => Some(hexit - b'0'),
[INFO] [stderr]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/crypto/mod.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(ellipsis_inclusive_range_patterns)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: `...` range patterns are deprecated
[INFO] [stderr]   --> src/crypto/hex.rs:36:14
[INFO] [stderr]    |
[INFO] [stderr] 36 |         b'a' ... b'f' => Some(hexit - b'a' + 10),
[INFO] [stderr]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `Deserialize`
[INFO] [stderr]    --> src/crypto/mod.rs:454:29
[INFO] [stderr]     |
[INFO] [stderr] 454 |             use serde::de::{Deserialize,Error};
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/crypto/mod.rs:74:9
[INFO] [stderr]     |
[INFO] [stderr] 74  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: #[deny(unused_imports)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `Deserialize`
[INFO] [stderr]    --> src/crypto/mod.rs:545:29
[INFO] [stderr]     |
[INFO] [stderr] 545 |             use serde::de::{Deserialize,Error};
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `Deserialize`
[INFO] [stderr]    --> src/crypto/mod.rs:588:29
[INFO] [stderr]     |
[INFO] [stderr] 588 |             use serde::de::{Deserialize,Error};
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `onionsalt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fb0cb02d738af7e1128d96ac260b74dbe5a4e9f9194544d049c333cb330e7560"`
[INFO] running `"docker" "rm" "-f" "fb0cb02d738af7e1128d96ac260b74dbe5a4e9f9194544d049c333cb330e7560"`
[INFO] [stdout] fb0cb02d738af7e1128d96ac260b74dbe5a4e9f9194544d049c333cb330e7560