[INFO] crate mail-chars 0.2.1 is already in cache
[INFO] checking mail-chars-0.2.1 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate mail-chars 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mail-chars 0.2.1 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mail-chars 0.2.1
[INFO] finished tweaking crates.io crate mail-chars 0.2.1
[INFO] tweaked toml for crates.io crate mail-chars 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] b6f4d9dfeaaab3881f00534e07e3412934912c3eef24699e5954efa2398dc6c0
[INFO] running `"docker" "start" "-a" "b6f4d9dfeaaab3881f00534e07e3412934912c3eef24699e5954efa2398dc6c0"`
[INFO] [stderr]     Checking mail-chars v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lookup/mod.rs:80:16
[INFO] [stderr]    |
[INFO] [stderr] 80 |             '#'...'[' |
[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/lookup/mod.rs:82:16
[INFO] [stderr]    |
[INFO] [stderr] 82 |             ']'...'~' => true,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lookup/mod.rs:98:16
[INFO] [stderr]    |
[INFO] [stderr] 98 |             '0'...'9' | 'A'...'Z' |
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lookup/mod.rs:98:28
[INFO] [stderr]    |
[INFO] [stderr] 98 |             '0'...'9' | 'A'...'Z' |
[INFO] [stderr]    |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lookup/mod.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 99 |             'a'...'z' | '!' | '#' |
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lookup/mod.rs:132:15
[INFO] [stderr]     |
[INFO] [stderr] 132 |             32...90 |
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lookup/mod.rs:133:15
[INFO] [stderr]     |
[INFO] [stderr] 133 |             94...126 => true,
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lookup/mod.rs:141:16
[INFO] [stderr]     |
[INFO] [stderr] 141 |             ' '...'\'' |
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lookup/mod.rs:142:16
[INFO] [stderr]     |
[INFO] [stderr] 142 |             '*'...'[' |
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lookup/mod.rs:143:16
[INFO] [stderr]     |
[INFO] [stderr] 143 |             ']'...'~' => true,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lookup/mod.rs:153:14
[INFO] [stderr]     |
[INFO] [stderr] 153 |             1...8 |
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lookup/mod.rs:155:15
[INFO] [stderr]     |
[INFO] [stderr] 155 |             14...31 |
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lookup/mod.rs:166:16
[INFO] [stderr]     |
[INFO] [stderr] 166 |             'a'...'z' |
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lookup/mod.rs:167:16
[INFO] [stderr]     |
[INFO] [stderr] 167 |             'A'...'Z' |
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lookup/mod.rs:168:16
[INFO] [stderr]     |
[INFO] [stderr] 168 |             '0'...'9' => true,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "b6f4d9dfeaaab3881f00534e07e3412934912c3eef24699e5954efa2398dc6c0"`
[INFO] running `"docker" "rm" "-f" "b6f4d9dfeaaab3881f00534e07e3412934912c3eef24699e5954efa2398dc6c0"`
[INFO] [stdout] b6f4d9dfeaaab3881f00534e07e3412934912c3eef24699e5954efa2398dc6c0