[INFO] fetching crate rfc-manager 0.0.1...
[INFO] testing rfc-manager-0.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rfc-manager 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rfc-manager 0.0.1
[INFO] finished tweaking crates.io crate rfc-manager 0.0.1
[INFO] tweaked toml for crates.io crate rfc-manager 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rfc-manager 0.0.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09c0e98b097fb46bb969bdba30d9cbb38c764cc0879ee7678dde7dfa4c02b997
[INFO] running `Command { std: "docker" "start" "-a" "09c0e98b097fb46bb969bdba30d9cbb38c764cc0879ee7678dde7dfa4c02b997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09c0e98b097fb46bb969bdba30d9cbb38c764cc0879ee7678dde7dfa4c02b997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09c0e98b097fb46bb969bdba30d9cbb38c764cc0879ee7678dde7dfa4c02b997", kill_on_drop: false }`
[INFO] [stdout] 09c0e98b097fb46bb969bdba30d9cbb38c764cc0879ee7678dde7dfa4c02b997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6d689a0e08e9fb616d85db8763d7b2d21ddc17c462353adaa6037135883e215
[INFO] running `Command { std: "docker" "start" "-a" "a6d689a0e08e9fb616d85db8763d7b2d21ddc17c462353adaa6037135883e215", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rfc-manager v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `DateTime::from_timestamp` instead
[INFO] [stdout]   --> src/rfc_3339.rs:13:36
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let native_dt = NaiveDateTime::from_timestamp(now_unix as i64, 0);
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/rfc_3339.rs:14:36
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let now_utc = DateTime::<Utc>::from_utc(native_dt, Utc);
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `DateTime::from_timestamp` instead
[INFO] [stdout]   --> src/rfc_3339.rs:19:36
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let native_dt = NaiveDateTime::from_timestamp(now_unix as i64, 0);
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/rfc_3339.rs:20:36
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let now_utc = DateTime::<Utc>::from_utc(native_dt, Utc);
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.77s
[INFO] running `Command { std: "docker" "inspect" "a6d689a0e08e9fb616d85db8763d7b2d21ddc17c462353adaa6037135883e215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d689a0e08e9fb616d85db8763d7b2d21ddc17c462353adaa6037135883e215", kill_on_drop: false }`
[INFO] [stdout] a6d689a0e08e9fb616d85db8763d7b2d21ddc17c462353adaa6037135883e215
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b57a1047d02f3753660cfef1c793ced77992132e2250199c7db1e90e1140eef9
[INFO] running `Command { std: "docker" "start" "-a" "b57a1047d02f3753660cfef1c793ced77992132e2250199c7db1e90e1140eef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling rfc-manager v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `DateTime::from_timestamp` instead
[INFO] [stdout]   --> src/rfc_3339.rs:13:36
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let native_dt = NaiveDateTime::from_timestamp(now_unix as i64, 0);
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/rfc_3339.rs:14:36
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let now_utc = DateTime::<Utc>::from_utc(native_dt, Utc);
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `DateTime::from_timestamp` instead
[INFO] [stdout]   --> src/rfc_3339.rs:19:36
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let native_dt = NaiveDateTime::from_timestamp(now_unix as i64, 0);
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/rfc_3339.rs:20:36
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let now_utc = DateTime::<Utc>::from_utc(native_dt, Utc);
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `DateTime::from_timestamp` instead
[INFO] [stdout]   --> src/rfc_3339.rs:13:36
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let native_dt = NaiveDateTime::from_timestamp(now_unix as i64, 0);
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/rfc_3339.rs:14:36
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let now_utc = DateTime::<Utc>::from_utc(native_dt, Utc);
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `DateTime::from_timestamp` instead
[INFO] [stdout]   --> src/rfc_3339.rs:19:36
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let native_dt = NaiveDateTime::from_timestamp(now_unix as i64, 0);
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]   --> src/rfc_3339.rs:20:36
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let now_utc = DateTime::<Utc>::from_utc(native_dt, Utc);
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/rfc_3339.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let dt = Utc.ymd(2018, 1, 26).and_hms_micro(18, 30, 9, 453_000);
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms_micro`: Use and_hms_micro_opt() instead
[INFO] [stdout]   --> src/rfc_3339.rs:45:35
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let dt = Utc.ymd(2018, 1, 26).and_hms_micro(18, 30, 9, 453_000);
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/rfc_3339.rs:72:26
[INFO] [stdout]    |
[INFO] [stdout] 72 |             let dt = Utc.ymd(y, m, d).and_hms_micro(hr, min, sec, msec);
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms_micro`: Use and_hms_micro_opt() instead
[INFO] [stdout]   --> src/rfc_3339.rs:72:39
[INFO] [stdout]    |
[INFO] [stdout] 72 |             let dt = Utc.ymd(y, m, d).and_hms_micro(hr, min, sec, msec);
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.32s
[INFO] running `Command { std: "docker" "inspect" "b57a1047d02f3753660cfef1c793ced77992132e2250199c7db1e90e1140eef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57a1047d02f3753660cfef1c793ced77992132e2250199c7db1e90e1140eef9", kill_on_drop: false }`
[INFO] [stdout] b57a1047d02f3753660cfef1c793ced77992132e2250199c7db1e90e1140eef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c0001ab53ca55a8a2d5617251b80c26bb5dcac01ce34f8c172587820cac7fdf
[INFO] running `Command { std: "docker" "start" "-a" "3c0001ab53ca55a8a2d5617251b80c26bb5dcac01ce34f8c172587820cac7fdf", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `DateTime::from_timestamp` instead
[INFO] [stderr]   --> src/rfc_3339.rs:13:36
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let native_dt = NaiveDateTime::from_timestamp(now_unix as i64, 0);
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stderr]   --> src/rfc_3339.rs:14:36
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let now_utc = DateTime::<Utc>::from_utc(native_dt, Utc);
[INFO] [stderr]    |                                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `DateTime::from_timestamp` instead
[INFO] [stderr]   --> src/rfc_3339.rs:19:36
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let native_dt = NaiveDateTime::from_timestamp(now_unix as i64, 0);
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stderr]   --> src/rfc_3339.rs:20:36
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let now_utc = DateTime::<Utc>::from_utc(native_dt, Utc);
[INFO] [stderr]    |                                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]   --> src/rfc_3339.rs:45:18
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let dt = Utc.ymd(2018, 1, 26).and_hms_micro(18, 30, 9, 453_000);
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms_micro`: Use and_hms_micro_opt() instead
[INFO] [stderr]   --> src/rfc_3339.rs:45:35
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let dt = Utc.ymd(2018, 1, 26).and_hms_micro(18, 30, 9, 453_000);
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]   --> src/rfc_3339.rs:72:26
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let dt = Utc.ymd(y, m, d).and_hms_micro(hr, min, sec, msec);
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms_micro`: Use and_hms_micro_opt() instead
[INFO] [stderr]   --> src/rfc_3339.rs:72:39
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let dt = Utc.ymd(y, m, d).and_hms_micro(hr, min, sec, msec);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rfc-manager` (lib) generated 4 warnings
[INFO] [stderr] warning: `rfc-manager` (lib test) generated 8 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rfc_manager-43669ac21a886403)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test rfc_3339::test_parse ... ok
[INFO] [stdout] test rfc_3339::tests::rfc_3339_parse_with_proptest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rfc_manager
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c0001ab53ca55a8a2d5617251b80c26bb5dcac01ce34f8c172587820cac7fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c0001ab53ca55a8a2d5617251b80c26bb5dcac01ce34f8c172587820cac7fdf", kill_on_drop: false }`
[INFO] [stdout] 3c0001ab53ca55a8a2d5617251b80c26bb5dcac01ce34f8c172587820cac7fdf