[INFO] fetching crate codeowners 0.1.3...
[INFO] checking codeowners-0.1.3 against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130
[INFO] extracting crate codeowners 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate codeowners 0.1.3 on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate codeowners 0.1.3
[INFO] finished tweaking crates.io crate codeowners 0.1.3
[INFO] tweaked toml for crates.io crate codeowners 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ansi_term v0.9.0
[INFO] [stderr]   Downloaded difference v1.0.0
[INFO] [stderr]   Downloaded pretty_assertions v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b12438ee47358d2dc51350f8db23ae81651014c963c65c3353a3a8c5a7f2103
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4b12438ee47358d2dc51350f8db23ae81651014c963c65c3353a3a8c5a7f2103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b12438ee47358d2dc51350f8db23ae81651014c963c65c3353a3a8c5a7f2103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b12438ee47358d2dc51350f8db23ae81651014c963c65c3353a3a8c5a7f2103", kill_on_drop: false }`
[INFO] [stdout] 4b12438ee47358d2dc51350f8db23ae81651014c963c65c3353a3a8c5a7f2103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 326b52ede1d33d6a9eafa9e7d6d2617293f0cc3c2589a70b5e2610604eba9235
[INFO] running `Command { std: "docker" "start" "-a" "326b52ede1d33d6a9eafa9e7d6d2617293f0cc3c2589a70b5e2610604eba9235", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking ucd-util v0.1.8
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking difference v1.0.0
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking pretty_assertions v0.4.1
[INFO] [stderr]     Checking codeowners v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 | /         lazy_static! {
[INFO] [stdout] 91 | |             static ref TEAM: Regex = Regex::new(r"^@\S+/\S+").unwrap();
[INFO] [stdout] 92 | |             static ref USERNAME: Regex = Regex::new(r"^@\S+").unwrap();
[INFO] [stdout] 93 | |             static ref EMAIL: Regex = Regex::new(r"^\S+@\S+").unwrap();
[INFO] [stdout] 94 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 | /         lazy_static! {
[INFO] [stdout] 91 | |             static ref TEAM: Regex = Regex::new(r"^@\S+/\S+").unwrap();
[INFO] [stdout] 92 | |             static ref USERNAME: Regex = Regex::new(r"^@\S+").unwrap();
[INFO] [stdout] 93 | |             static ref EMAIL: Regex = Regex::new(r"^\S+@\S+").unwrap();
[INFO] [stdout] 94 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 | /         lazy_static! {
[INFO] [stdout] 91 | |             static ref TEAM: Regex = Regex::new(r"^@\S+/\S+").unwrap();
[INFO] [stdout] 92 | |             static ref USERNAME: Regex = Regex::new(r"^@\S+").unwrap();
[INFO] [stdout] 93 | |             static ref EMAIL: Regex = Regex::new(r"^\S+@\S+").unwrap();
[INFO] [stdout] 94 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 | /         lazy_static! {
[INFO] [stdout] 91 | |             static ref TEAM: Regex = Regex::new(r"^@\S+/\S+").unwrap();
[INFO] [stdout] 92 | |             static ref USERNAME: Regex = Regex::new(r"^@\S+").unwrap();
[INFO] [stdout] 93 | |             static ref EMAIL: Regex = Regex::new(r"^\S+@\S+").unwrap();
[INFO] [stdout] 94 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 | /         lazy_static! {
[INFO] [stdout] 91 | |             static ref TEAM: Regex = Regex::new(r"^@\S+/\S+").unwrap();
[INFO] [stdout] 92 | |             static ref USERNAME: Regex = Regex::new(r"^@\S+").unwrap();
[INFO] [stdout] 93 | |             static ref EMAIL: Regex = Regex::new(r"^\S+@\S+").unwrap();
[INFO] [stdout] 94 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 | /         lazy_static! {
[INFO] [stdout] 91 | |             static ref TEAM: Regex = Regex::new(r"^@\S+/\S+").unwrap();
[INFO] [stdout] 92 | |             static ref USERNAME: Regex = Regex::new(r"^@\S+").unwrap();
[INFO] [stdout] 93 | |             static ref EMAIL: Regex = Regex::new(r"^\S+@\S+").unwrap();
[INFO] [stdout] 94 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]    --> src/lib.rs:239:35
[INFO] [stdout]     |
[INFO] [stdout] 239 |     let mut normalized = prefixed.trim_left_matches("/").to_string();
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stdout]    --> src/lib.rs:239:35
[INFO] [stdout]     |
[INFO] [stdout] 239 |     let mut normalized = prefixed.trim_left_matches("/").to_string();
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.62s
[INFO] running `Command { std: "docker" "inspect" "326b52ede1d33d6a9eafa9e7d6d2617293f0cc3c2589a70b5e2610604eba9235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326b52ede1d33d6a9eafa9e7d6d2617293f0cc3c2589a70b5e2610604eba9235", kill_on_drop: false }`
[INFO] [stdout] 326b52ede1d33d6a9eafa9e7d6d2617293f0cc3c2589a70b5e2610604eba9235