[INFO] cloning repository https://github.com/mcalawa/jikan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcalawa/jikan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcalawa%2Fjikan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcalawa%2Fjikan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e6ec3fccdc83446de3990099c83bf5b291fe73c
[INFO] testing mcalawa/jikan against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcalawa%2Fjikan" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mcalawa/jikan on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mcalawa/jikan
[INFO] finished tweaking git repo https://github.com/mcalawa/jikan
[INFO] tweaked toml for git repo https://github.com/mcalawa/jikan written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/mcalawa/jikan already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da9cb9a9a00b89bf31c488a254336d3416131b6b349e06978c6b2084b9b21f2f
[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" "da9cb9a9a00b89bf31c488a254336d3416131b6b349e06978c6b2084b9b21f2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da9cb9a9a00b89bf31c488a254336d3416131b6b349e06978c6b2084b9b21f2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9cb9a9a00b89bf31c488a254336d3416131b6b349e06978c6b2084b9b21f2f", kill_on_drop: false }`
[INFO] [stdout] da9cb9a9a00b89bf31c488a254336d3416131b6b349e06978c6b2084b9b21f2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a25bf0ae29b40c573e69fac5ef571cc312c75b7234bbeb11d6b4eaaf43436c7
[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" "7a25bf0ae29b40c573e69fac5ef571cc312c75b7234bbeb11d6b4eaaf43436c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling chrono v0.4.4
[INFO] [stderr]    Compiling jikan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]  --> src/jpn/era.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |         '\u{4e00}'...'\u{9faf}' |
[INFO] [stdout]   |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/jpn/era.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |         '\u{3400}'...'\u{4dbf}' => true,
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]     --> src/jpn/era.rs:15:1
[INFO] [stdout]      |
[INFO] [stdout] 15   | / lazy_static! {
[INFO] [stdout] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stdout] 17   | |         let mut m = HashMap::new();
[INFO] [stdout] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stdout] ...    |
[INFO] [stdout] 1721 | |     };
[INFO] [stdout] 1722 | | }
[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/jpn/era.rs:15:1
[INFO] [stdout]      |
[INFO] [stdout] 15   | / lazy_static! {
[INFO] [stdout] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stdout] 17   | |         let mut m = HashMap::new();
[INFO] [stdout] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stdout] ...    |
[INFO] [stdout] 1721 | |     };
[INFO] [stdout] 1722 | | }
[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/jpn/era.rs:15:1
[INFO] [stdout]      |
[INFO] [stdout] 15   | / lazy_static! {
[INFO] [stdout] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stdout] 17   | |         let mut m = HashMap::new();
[INFO] [stdout] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stdout] ...    |
[INFO] [stdout] 1721 | |     };
[INFO] [stdout] 1722 | | }
[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/jpn/period.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | / lazy_static! {
[INFO] [stdout] 11  | |     static ref PERIODS: HashMap<&'static str, Period> = {
[INFO] [stdout] 12  | |         let mut m = HashMap::new();
[INFO] [stdout] 13  | |         m.insert("asuka", Period::new("Asuka jidai", "飛鳥時代", "あすかじだい", "Asuka jidai", "Asuka zidai", "Asuka zidai", "Asuka period", 538, 710));
[INFO] [stdout] ...   |
[INFO] [stdout] 164 | |     };
[INFO] [stdout] 165 | | }
[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: variable does not need to be mutable
[INFO] [stdout]     --> src/jpn/era.rs:2053:17
[INFO] [stdout]      |
[INFO] [stdout] 2053 |             let mut y1 = y + i;
[INFO] [stdout]      |                 ----^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.95s
[INFO] running `Command { std: "docker" "inspect" "7a25bf0ae29b40c573e69fac5ef571cc312c75b7234bbeb11d6b4eaaf43436c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a25bf0ae29b40c573e69fac5ef571cc312c75b7234bbeb11d6b4eaaf43436c7", kill_on_drop: false }`
[INFO] [stdout] 7a25bf0ae29b40c573e69fac5ef571cc312c75b7234bbeb11d6b4eaaf43436c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fb322575f3c600183211b04c9ef58e70910a4ac1fbf57cfa5db9e8b5977a621
[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" "7fb322575f3c600183211b04c9ef58e70910a4ac1fbf57cfa5db9e8b5977a621", kill_on_drop: false }`
[INFO] [stderr]    Compiling jikan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]  --> src/jpn/era.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |         '\u{4e00}'...'\u{9faf}' |
[INFO] [stdout]   |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/jpn/era.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |         '\u{3400}'...'\u{4dbf}' => true,
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]     --> src/jpn/era.rs:15:1
[INFO] [stdout]      |
[INFO] [stdout] 15   | / lazy_static! {
[INFO] [stdout] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stdout] 17   | |         let mut m = HashMap::new();
[INFO] [stdout] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stdout] ...    |
[INFO] [stdout] 1721 | |     };
[INFO] [stdout] 1722 | | }
[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/jpn/era.rs:15:1
[INFO] [stdout]      |
[INFO] [stdout] 15   | / lazy_static! {
[INFO] [stdout] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stdout] 17   | |         let mut m = HashMap::new();
[INFO] [stdout] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stdout] ...    |
[INFO] [stdout] 1721 | |     };
[INFO] [stdout] 1722 | | }
[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/jpn/era.rs:15:1
[INFO] [stdout]      |
[INFO] [stdout] 15   | / lazy_static! {
[INFO] [stdout] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stdout] 17   | |         let mut m = HashMap::new();
[INFO] [stdout] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stdout] ...    |
[INFO] [stdout] 1721 | |     };
[INFO] [stdout] 1722 | | }
[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/jpn/period.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | / lazy_static! {
[INFO] [stdout] 11  | |     static ref PERIODS: HashMap<&'static str, Period> = {
[INFO] [stdout] 12  | |         let mut m = HashMap::new();
[INFO] [stdout] 13  | |         m.insert("asuka", Period::new("Asuka jidai", "飛鳥時代", "あすかじだい", "Asuka jidai", "Asuka zidai", "Asuka zidai", "Asuka period", 538, 710));
[INFO] [stdout] ...   |
[INFO] [stdout] 164 | |     };
[INFO] [stdout] 165 | | }
[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: variable does not need to be mutable
[INFO] [stdout]     --> src/jpn/era.rs:2053:17
[INFO] [stdout]      |
[INFO] [stdout] 2053 |             let mut y1 = y + i;
[INFO] [stdout]      |                 ----^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]  --> src/jpn/era.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |         '\u{4e00}'...'\u{9faf}' |
[INFO] [stdout]   |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/jpn/era.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |         '\u{3400}'...'\u{4dbf}' => true,
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]     --> src/jpn/era.rs:15:1
[INFO] [stdout]      |
[INFO] [stdout] 15   | / lazy_static! {
[INFO] [stdout] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stdout] 17   | |         let mut m = HashMap::new();
[INFO] [stdout] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stdout] ...    |
[INFO] [stdout] 1721 | |     };
[INFO] [stdout] 1722 | | }
[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/jpn/era.rs:15:1
[INFO] [stdout]      |
[INFO] [stdout] 15   | / lazy_static! {
[INFO] [stdout] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stdout] 17   | |         let mut m = HashMap::new();
[INFO] [stdout] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stdout] ...    |
[INFO] [stdout] 1721 | |     };
[INFO] [stdout] 1722 | | }
[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/jpn/era.rs:15:1
[INFO] [stdout]      |
[INFO] [stdout] 15   | / lazy_static! {
[INFO] [stdout] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stdout] 17   | |         let mut m = HashMap::new();
[INFO] [stdout] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stdout] ...    |
[INFO] [stdout] 1721 | |     };
[INFO] [stdout] 1722 | | }
[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/jpn/period.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | / lazy_static! {
[INFO] [stdout] 11  | |     static ref PERIODS: HashMap<&'static str, Period> = {
[INFO] [stdout] 12  | |         let mut m = HashMap::new();
[INFO] [stdout] 13  | |         m.insert("asuka", Period::new("Asuka jidai", "飛鳥時代", "あすかじだい", "Asuka jidai", "Asuka zidai", "Asuka zidai", "Asuka period", 538, 710));
[INFO] [stdout] ...   |
[INFO] [stdout] 164 | |     };
[INFO] [stdout] 165 | | }
[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: variable does not need to be mutable
[INFO] [stdout]     --> src/jpn/era.rs:2053:17
[INFO] [stdout]      |
[INFO] [stdout] 2053 |             let mut y1 = y + i;
[INFO] [stdout]      |                 ----^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.26s
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7fb322575f3c600183211b04c9ef58e70910a4ac1fbf57cfa5db9e8b5977a621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb322575f3c600183211b04c9ef58e70910a4ac1fbf57cfa5db9e8b5977a621", kill_on_drop: false }`
[INFO] [stdout] 7fb322575f3c600183211b04c9ef58e70910a4ac1fbf57cfa5db9e8b5977a621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e22ca38c019c818281a15a46e257b9bf83e8ce1e8b53adb85c75dcd3b90a125
[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" "7e22ca38c019c818281a15a46e257b9bf83e8ce1e8b53adb85c75dcd3b90a125", kill_on_drop: false }`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]  --> src/jpn/era.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |         '\u{4e00}'...'\u{9faf}' |
[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/jpn/era.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 |         '\u{3400}'...'\u{4dbf}' => true,
[INFO] [stderr]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]  --> src/jpn/era.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |         '\u{4e00}'...'\u{9faf}' |
[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/jpn/era.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 |         '\u{3400}'...'\u{4dbf}' => true,
[INFO] [stderr]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]     --> src/jpn/era.rs:15:1
[INFO] [stderr]      |
[INFO] [stderr] 15   | / lazy_static! {
[INFO] [stderr] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stderr] 17   | |         let mut m = HashMap::new();
[INFO] [stderr] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stderr] ...    |
[INFO] [stderr] 1721 | |     };
[INFO] [stderr] 1722 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]     --> src/jpn/era.rs:15:1
[INFO] [stderr]      |
[INFO] [stderr] 15   | / lazy_static! {
[INFO] [stderr] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stderr] 17   | |         let mut m = HashMap::new();
[INFO] [stderr] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stderr] ...    |
[INFO] [stderr] 1721 | |     };
[INFO] [stderr] 1722 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]     --> src/jpn/era.rs:15:1
[INFO] [stderr]      |
[INFO] [stderr] 15   | / lazy_static! {
[INFO] [stderr] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stderr] 17   | |         let mut m = HashMap::new();
[INFO] [stderr] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stderr] ...    |
[INFO] [stderr] 1721 | |     };
[INFO] [stderr] 1722 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]     --> src/jpn/era.rs:15:1
[INFO] [stderr]      |
[INFO] [stderr] 15   | / lazy_static! {
[INFO] [stderr] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stderr] 17   | |         let mut m = HashMap::new();
[INFO] [stderr] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stderr] ...    |
[INFO] [stderr] 1721 | |     };
[INFO] [stderr] 1722 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]     --> src/jpn/era.rs:15:1
[INFO] [stderr]      |
[INFO] [stderr] 15   | / lazy_static! {
[INFO] [stderr] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stderr] 17   | |         let mut m = HashMap::new();
[INFO] [stderr] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stderr] ...    |
[INFO] [stderr] 1721 | |     };
[INFO] [stderr] 1722 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/jpn/period.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | / lazy_static! {
[INFO] [stderr] 11  | |     static ref PERIODS: HashMap<&'static str, Period> = {
[INFO] [stderr] 12  | |         let mut m = HashMap::new();
[INFO] [stderr] 13  | |         m.insert("asuka", Period::new("Asuka jidai", "飛鳥時代", "あすかじだい", "Asuka jidai", "Asuka zidai", "Asuka zidai", "Asuka period", 538, 710));
[INFO] [stderr] ...   |
[INFO] [stderr] 164 | |     };
[INFO] [stderr] 165 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/jpn/era.rs:2053:17
[INFO] [stderr]      |
[INFO] [stderr] 2053 |             let mut y1 = y + i;
[INFO] [stderr]      |                 ----^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]     --> src/jpn/era.rs:15:1
[INFO] [stderr]      |
[INFO] [stderr] 15   | / lazy_static! {
[INFO] [stderr] 16   | |     static ref LUNAR_NEW_YEAR: HashMap<u32, NaiveDate> = {
[INFO] [stderr] 17   | |         let mut m = HashMap::new();
[INFO] [stderr] 18   | |         m.insert(645, NaiveDate::from_ymd(645, 2, 5));
[INFO] [stderr] ...    |
[INFO] [stderr] 1721 | |     };
[INFO] [stderr] 1722 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/jpn/period.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | / lazy_static! {
[INFO] [stderr] 11  | |     static ref PERIODS: HashMap<&'static str, Period> = {
[INFO] [stderr] 12  | |         let mut m = HashMap::new();
[INFO] [stderr] 13  | |         m.insert("asuka", Period::new("Asuka jidai", "飛鳥時代", "あすかじだい", "Asuka jidai", "Asuka zidai", "Asuka zidai", "Asuka period", 538, 710));
[INFO] [stderr] ...   |
[INFO] [stderr] 164 | |     };
[INFO] [stderr] 165 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/jpn/era.rs:2053:17
[INFO] [stderr]      |
[INFO] [stderr] 2053 |             let mut y1 = y + i;
[INFO] [stderr]      |                 ----^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jikan-828b61ca054cdd06
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jikan-dd63adc99d09d4ae
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test era_year_from_georgian_returns_error_for_invalid_dates ... ok
[INFO] [stdout] test era_from_georgian_returns_error_for_invalid_dates ... ok
[INFO] [stdout] test period_name_after_hyphen_not_read ... ok
[INFO] [stdout] test period_name_ignores_leading_whitespace ... ok
[INFO] [stdout] test period_name_ignores_numeric_characters ... ok
[INFO] [stdout] test period_name_ignores_words_after_first_nonleading_whitespace ... ok
[INFO] [stdout] test era_from_georgian_year_returns_error_for_invalid_years ... ok
[INFO] [stdout] test period_name_ignores_punctuation_other_than_hyphen ... ok
[INFO] [stdout] test era_from_kanji_ignores_non_kanji_characters ... ok
[INFO] [stdout] test era_from_georgian_year_returns_correct_eras ... ok
[INFO] [stdout] test era_from_kanji_errs_on_invalid_era_kanji ... ok
[INFO] [stdout] test date_from_georgian_returns_errors_for_invalid_dates ... ok
[INFO] [stdout] test period_name_read_as_lowercase ... ok
[INFO] [stdout] test era_from_gymd_returns_correct_eras ... ok
[INFO] [stdout] test era_from_georgian_year_returns_correct_number_of_eras ... ok
[INFO] [stdout] test era_from_georgian_returns_correct_eras ... ok
[INFO] [stdout] test date_to_georgian_returns_input_of_date_from_georgian ... ok
[INFO] [stdout] test era_year_to_georgian_year_returns_correct_years ... ok
[INFO] [stdout] test date_from_georgian_returns_correct_dates ... ok
[INFO] [stdout] test era_year_from_georgian_returns_correct_era_years ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jikan
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e22ca38c019c818281a15a46e257b9bf83e8ce1e8b53adb85c75dcd3b90a125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e22ca38c019c818281a15a46e257b9bf83e8ce1e8b53adb85c75dcd3b90a125", kill_on_drop: false }`
[INFO] [stdout] 7e22ca38c019c818281a15a46e257b9bf83e8ce1e8b53adb85c75dcd3b90a125