[INFO] crate automaton 0.0.1 is already in cache
[INFO] checking automaton-0.0.1 against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] extracting crate automaton 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate automaton 0.0.1 on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate automaton 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate automaton 0.0.1
[INFO] tweaked toml for crates.io crate automaton 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 02dfb73a6ae08f733e0825c88f24c5710dc390edd3ee4dfdcba0e49837c8dc68
[INFO] running `"docker" "start" "-a" "02dfb73a6ae08f733e0825c88f24c5710dc390edd3ee4dfdcba0e49837c8dc68"`
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking automaton v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr] error: the item `Hash` is imported redundantly
[INFO] [stderr]     --> src/expression.rs:1075:13
[INFO] [stderr]      |
[INFO] [stderr] 3    | use std::hash::{self, Hash, Hasher};
[INFO] [stderr]      |                       ---- the item `Hash` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1075 |         use std::hash::Hash;
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]     --> src/lib.rs:2:9
[INFO] [stderr]      |
[INFO] [stderr] 2    | #![deny(warnings)]
[INFO] [stderr]      |         ^^^^^^^^
[INFO] [stderr]      = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr] error: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]   --> src/util.rs:17:21
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let mut state = hash::SipHasher::new();
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:2:9
[INFO] [stderr]    |
[INFO] [stderr] 2  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/encoding.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr] error: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]   --> src/util.rs:17:21
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let mut state = hash::SipHasher::new();
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `std::hash::Hash`
[INFO] [stderr]     --> src/expression.rs:1075:13
[INFO] [stderr]      |
[INFO] [stderr] 1075 |         use std::hash::Hash;
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/encoding.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `automaton`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "02dfb73a6ae08f733e0825c88f24c5710dc390edd3ee4dfdcba0e49837c8dc68"`
[INFO] running `"docker" "rm" "-f" "02dfb73a6ae08f733e0825c88f24c5710dc390edd3ee4dfdcba0e49837c8dc68"`
[INFO] [stdout] 02dfb73a6ae08f733e0825c88f24c5710dc390edd3ee4dfdcba0e49837c8dc68