[INFO] fetching crate icu_timezone 1.2.0...
[INFO] testing icu_timezone-1.2.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate icu_timezone 1.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate icu_timezone 1.2.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu_timezone 1.2.0
[INFO] finished tweaking crates.io crate icu_timezone 1.2.0
[INFO] tweaked toml for crates.io crate icu_timezone 1.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yoke-derive v0.7.1
[INFO] [stderr]   Downloaded databake-derive v0.1.5
[INFO] [stderr]   Downloaded databake v0.1.5
[INFO] [stderr]   Downloaded yoke v0.7.1
[INFO] [stderr]   Downloaded zerovec-derive v0.9.4
[INFO] [stderr]   Downloaded zerofrom v0.1.2
[INFO] [stderr]   Downloaded zerofrom-derive v0.1.2
[INFO] [stderr]   Downloaded writeable v0.5.2
[INFO] [stderr]   Downloaded icu_provider v1.2.0
[INFO] [stderr]   Downloaded icu_locid v1.2.0
[INFO] [stderr]   Downloaded icu_calendar v1.2.0
[INFO] [stderr]   Downloaded icu_provider_macros v1.2.0
[INFO] [stderr]   Downloaded litemap v0.7.0
[INFO] [stderr]   Downloaded zerovec v0.9.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9155bda61cbde2eebf5b92f9e7eef336e5b149a0f21e05e8f0f6af1d24e58bd1
[INFO] running `Command { std: "docker" "start" "-a" "9155bda61cbde2eebf5b92f9e7eef336e5b149a0f21e05e8f0f6af1d24e58bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9155bda61cbde2eebf5b92f9e7eef336e5b149a0f21e05e8f0f6af1d24e58bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9155bda61cbde2eebf5b92f9e7eef336e5b149a0f21e05e8f0f6af1d24e58bd1", kill_on_drop: false }`
[INFO] [stdout] 9155bda61cbde2eebf5b92f9e7eef336e5b149a0f21e05e8f0f6af1d24e58bd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 941a8667b734bb374fc92125ab564ef27e1fa5d98bc09c8db374314e6a37945f
[INFO] running `Command { std: "docker" "start" "-a" "941a8667b734bb374fc92125ab564ef27e1fa5d98bc09c8db374314e6a37945f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling litemap v0.7.0
[INFO] [stderr]    Compiling writeable v0.5.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zerofrom-derive v0.1.2
[INFO] [stderr]    Compiling yoke-derive v0.7.1
[INFO] [stderr]    Compiling zerovec-derive v0.9.4
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling icu_provider_macros v1.2.0
[INFO] [stderr]    Compiling zerofrom v0.1.2
[INFO] [stderr]    Compiling yoke v0.7.1
[INFO] [stderr]    Compiling zerovec v0.9.4
[INFO] [stderr]    Compiling tinystr v0.7.1
[INFO] [stderr]    Compiling icu_locid v1.2.0
[INFO] [stderr]    Compiling icu_provider v1.2.0
[INFO] [stderr]    Compiling icu_calendar v1.2.0
[INFO] [stderr]    Compiling icu_timezone v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.32s
[INFO] running `Command { std: "docker" "inspect" "941a8667b734bb374fc92125ab564ef27e1fa5d98bc09c8db374314e6a37945f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941a8667b734bb374fc92125ab564ef27e1fa5d98bc09c8db374314e6a37945f", kill_on_drop: false }`
[INFO] [stdout] 941a8667b734bb374fc92125ab564ef27e1fa5d98bc09c8db374314e6a37945f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f30e6c764c34cb9d1cd8abfe5d767ba76c1754f0fa11a7ada31f693ffd9ba2ce
[INFO] running `Command { std: "docker" "start" "-a" "f30e6c764c34cb9d1cd8abfe5d767ba76c1754f0fa11a7ada31f693ffd9ba2ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling icu_timezone v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "f30e6c764c34cb9d1cd8abfe5d767ba76c1754f0fa11a7ada31f693ffd9ba2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30e6c764c34cb9d1cd8abfe5d767ba76c1754f0fa11a7ada31f693ffd9ba2ce", kill_on_drop: false }`
[INFO] [stdout] f30e6c764c34cb9d1cd8abfe5d767ba76c1754f0fa11a7ada31f693ffd9ba2ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1723234bd96b42245d91c4393d9afdc6603d723bd75fde93f5a9f5672714ce59
[INFO] running `Command { std: "docker" "start" "-a" "1723234bd96b42245d91c4393d9afdc6603d723bd75fde93f5a9f5672714ce59", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/icu_timezone-ca36e456dffad343)
[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] [stderr]    Doc-tests icu_timezone
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/time_zone.rs - time_zone::CustomTimeZone (line 22) ... FAILED
[INFO] [stdout] test src/time_zone.rs - time_zone::CustomTimeZone::from_str (line 173) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 83) ... FAILED
[INFO] [stdout] test src/time_zone.rs - time_zone::CustomTimeZone::try_from_bytes (line 88) ... FAILED
[INFO] [stdout] test src/time_zone.rs - time_zone::CustomTimeZone::maybe_calculate_metazone (line 121) ... FAILED
[INFO] [stdout] test src/metazone.rs - metazone::MetazoneCalculator::try_new_unstable (line 32) ... FAILED
[INFO] [stdout] test src/metazone.rs - metazone::MetazoneCalculator::compute_metazone_from_time_zone (line 59) ... FAILED
[INFO] [stdout] test src/types.rs - types::GmtOffset::try_from_bytes (line 52) ... FAILED
[INFO] [stdout] test src/types.rs - types::GmtOffset::from_str (line 165) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/time_zone.rs - time_zone::CustomTimeZone (line 22) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/time_zone.rs:23:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use icu::timezone::{CustomTimeZone, GmtOffset};
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time_zone.rs - time_zone::CustomTimeZone::from_str (line 173) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/time_zone.rs:174:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use icu::timezone::CustomTimeZone;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/time_zone.rs:175:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use icu::timezone::GmtOffset;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 83) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu_testdata`
[INFO] [stdout]   --> src/lib.rs:97:49
[INFO] [stdout]    |
[INFO] [stdout] 17 | let mzc = MetazoneCalculator::try_new_unstable(&icu_testdata::unstable())
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^ use of undeclared crate or module `icu_testdata`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time_zone.rs - time_zone::CustomTimeZone::try_from_bytes (line 88) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/time_zone.rs:89:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use icu::timezone::CustomTimeZone;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/time_zone.rs:90:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use icu::timezone::GmtOffset;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/time_zone.rs:91:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use icu::timezone::TimeZoneError;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time_zone.rs - time_zone::CustomTimeZone::maybe_calculate_metazone (line 121) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/time_zone.rs:122:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use icu::timezone::provider::{MetazoneId, TimeZoneBcp47Id};
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/time_zone.rs:123:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use icu::timezone::CustomTimeZone;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/time_zone.rs:124:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use icu::timezone::GmtOffset;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/time_zone.rs:125:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use icu::timezone::MetazoneCalculator;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu_testdata`
[INFO] [stdout]   --> src/time_zone.rs:130:49
[INFO] [stdout]    |
[INFO] [stdout] 11 | let mzc = MetazoneCalculator::try_new_unstable(&icu_testdata::unstable())
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^ use of undeclared crate or module `icu_testdata`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/metazone.rs - metazone::MetazoneCalculator::try_new_unstable (line 32) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/metazone.rs:33:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use icu::timezone::MetazoneCalculator;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu_testdata`
[INFO] [stdout]  --> src/metazone.rs:36:49
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mzc = MetazoneCalculator::try_new_unstable(&icu_testdata::unstable());
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^ use of undeclared crate or module `icu_testdata`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/metazone.rs - metazone::MetazoneCalculator::compute_metazone_from_time_zone (line 59) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/metazone.rs:60:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use icu::timezone::provider::{MetazoneId, TimeZoneBcp47Id};
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/metazone.rs:61:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use icu::timezone::MetazoneCalculator;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu_testdata`
[INFO] [stdout]  --> src/metazone.rs:66:49
[INFO] [stdout]   |
[INFO] [stdout] 9 | let mzc = MetazoneCalculator::try_new_unstable(&icu_testdata::unstable())
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^ use of undeclared crate or module `icu_testdata`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/types.rs - types::GmtOffset::try_from_bytes (line 52) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/types.rs:53:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use icu::timezone::GmtOffset;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `icu`
[INFO] [stdout]  --> src/types.rs:54:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use icu::timezone::TimeZoneError;
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `icu`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 83)
[INFO] [stdout]     src/metazone.rs - metazone::MetazoneCalculator::compute_metazone_from_time_zone (line 59)
[INFO] [stdout]     src/metazone.rs - metazone::MetazoneCalculator::try_new_unstable (line 32)
[INFO] [stdout]     src/time_zone.rs - time_zone::CustomTimeZone (line 22)
[INFO] [stdout]     src/time_zone.rs - time_zone::CustomTimeZone::from_str (line 173)
[INFO] [stdout]     src/time_zone.rs - time_zone::CustomTimeZone::maybe_calculate_metazone (line 121)
[INFO] [stdout]     src/time_zone.rs - time_zone::CustomTimeZone::try_from_bytes (line 88)
[INFO] [stdout]     src/types.rs - types::GmtOffset::try_from_bytes (line 52)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1723234bd96b42245d91c4393d9afdc6603d723bd75fde93f5a9f5672714ce59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1723234bd96b42245d91c4393d9afdc6603d723bd75fde93f5a9f5672714ce59", kill_on_drop: false }`
[INFO] [stdout] 1723234bd96b42245d91c4393d9afdc6603d723bd75fde93f5a9f5672714ce59
