[INFO] crate eui48 0.4.6 is already in cache
[INFO] checking eui48-0.4.6 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate eui48 0.4.6 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate eui48 0.4.6 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate eui48 0.4.6
[INFO] finished tweaking crates.io crate eui48 0.4.6
[INFO] tweaked toml for crates.io crate eui48 0.4.6 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] ea2af5bf9f8cd43b2e31c88e759fadc41d84cd33100bc6a83f2913f1e441777d
[INFO] running `"docker" "start" "-a" "ea2af5bf9f8cd43b2e31c88e759fadc41d84cd33100bc6a83f2913f1e441777d"`
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking eui48 v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:221:20
[INFO] [stderr]     |
[INFO] [stderr] 221 |                 '0'...'9' | 'a'...'f' | 'A'...'F' => {
[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/lib.rs:221:32
[INFO] [stderr]     |
[INFO] [stderr] 221 |                 '0'...'9' | 'a'...'f' | 'A'...'F' => {
[INFO] [stderr]     |                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:221:44
[INFO] [stderr]     |
[INFO] [stderr] 221 |                 '0'...'9' | 'a'...'f' | 'A'...'F' => {
[INFO] [stderr]     |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:221:20
[INFO] [stderr]     |
[INFO] [stderr] 221 |                 '0'...'9' | 'a'...'f' | 'A'...'F' => {
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:18:24
[INFO] [stderr]     |
[INFO] [stderr] 18  | #![cfg_attr(test, 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/lib.rs:221:32
[INFO] [stderr]     |
[INFO] [stderr] 221 |                 '0'...'9' | 'a'...'f' | 'A'...'F' => {
[INFO] [stderr]     |                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:221:44
[INFO] [stderr]     |
[INFO] [stderr] 221 |                 '0'...'9' | 'a'...'f' | 'A'...'F' => {
[INFO] [stderr]     |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:770:56
[INFO] [stderr]     |
[INFO] [stderr] 770 |             format!("{}", ParseError::InvalidLength(2).description())
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:18:24
[INFO] [stderr]     |
[INFO] [stderr] 18  | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr]     = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `eui48`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ea2af5bf9f8cd43b2e31c88e759fadc41d84cd33100bc6a83f2913f1e441777d"`
[INFO] running `"docker" "rm" "-f" "ea2af5bf9f8cd43b2e31c88e759fadc41d84cd33100bc6a83f2913f1e441777d"`
[INFO] [stdout] ea2af5bf9f8cd43b2e31c88e759fadc41d84cd33100bc6a83f2913f1e441777d