[INFO] fetching crate codeowners 0.1.3...
[INFO] checking codeowners-0.1.3 against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363
[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 430feb24a46993e5073c1bb1b39da190d83fa2bf
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "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" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d78ff031d056f70450e2e35b625a0cb5a16eddbf9ab0f279a2ea649b050c8dc0
[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" "d78ff031d056f70450e2e35b625a0cb5a16eddbf9ab0f279a2ea649b050c8dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d78ff031d056f70450e2e35b625a0cb5a16eddbf9ab0f279a2ea649b050c8dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d78ff031d056f70450e2e35b625a0cb5a16eddbf9ab0f279a2ea649b050c8dc0", kill_on_drop: false }`
[INFO] [stdout] d78ff031d056f70450e2e35b625a0cb5a16eddbf9ab0f279a2ea649b050c8dc0
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17b3c51bedc792f19668f6a4b2934fea596cf4edead30e0a40f5ba95b79d3eb3
[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" "17b3c51bedc792f19668f6a4b2934fea596cf4edead30e0a40f5ba95b79d3eb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking difference v1.0.0
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking pretty_assertions v0.4.1
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking codeowners v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `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 constant `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 constant `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 constant `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 constant `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 constant `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 associated function `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 associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `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 associated function: `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 5.09s
[INFO] running `Command { std: "docker" "inspect" "17b3c51bedc792f19668f6a4b2934fea596cf4edead30e0a40f5ba95b79d3eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b3c51bedc792f19668f6a4b2934fea596cf4edead30e0a40f5ba95b79d3eb3", kill_on_drop: false }`
[INFO] [stdout] 17b3c51bedc792f19668f6a4b2934fea596cf4edead30e0a40f5ba95b79d3eb3