[INFO] fetching crate ipp_encoder 1.0.2...
[INFO] testing ipp_encoder-1.0.2 against 1.76.0 for beta-1.77-1
[INFO] extracting crate ipp_encoder 1.0.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate ipp_encoder 1.0.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ipp_encoder 1.0.2
[INFO] finished tweaking crates.io crate ipp_encoder 1.0.2
[INFO] tweaked toml for crates.io crate ipp_encoder 1.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum v0.23.0
[INFO] [stderr]   Downloaded strum_macros v0.23.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88764868b98cc73b706c311980d19bb69cfd5a46e3f6df0d5a4de20078f52e95
[INFO] running `Command { std: "docker" "start" "-a" "88764868b98cc73b706c311980d19bb69cfd5a46e3f6df0d5a4de20078f52e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88764868b98cc73b706c311980d19bb69cfd5a46e3f6df0d5a4de20078f52e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88764868b98cc73b706c311980d19bb69cfd5a46e3f6df0d5a4de20078f52e95", kill_on_drop: false }`
[INFO] [stdout] 88764868b98cc73b706c311980d19bb69cfd5a46e3f6df0d5a4de20078f52e95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44147bf76cb58045cc42f6239b866fa5943fcba7c245043737573000bc3f7963
[INFO] running `Command { std: "docker" "start" "-a" "44147bf76cb58045cc42f6239b866fa5943fcba7c245043737573000bc3f7963", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling ipp_encoder v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/encoder/datetime.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |             .ymd(year as i32, month as u32, day as u32)
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[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/encoder/datetime.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |             .and_hms_micro(
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.71s
[INFO] running `Command { std: "docker" "inspect" "44147bf76cb58045cc42f6239b866fa5943fcba7c245043737573000bc3f7963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44147bf76cb58045cc42f6239b866fa5943fcba7c245043737573000bc3f7963", kill_on_drop: false }`
[INFO] [stdout] 44147bf76cb58045cc42f6239b866fa5943fcba7c245043737573000bc3f7963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3507a1e5f6b174375dd59b9ff864659e5f757fcc9c1d96c6138cd1ef1e49068a
[INFO] running `Command { std: "docker" "start" "-a" "3507a1e5f6b174375dd59b9ff864659e5f757fcc9c1d96c6138cd1ef1e49068a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipp_encoder v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/encoder/datetime.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |             .ymd(year as i32, month as u32, day as u32)
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[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/encoder/datetime.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |             .and_hms_micro(
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/encoder/datetime.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |             .ymd(year as i32, month as u32, day as u32)
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[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/encoder/datetime.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |             .and_hms_micro(
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "3507a1e5f6b174375dd59b9ff864659e5f757fcc9c1d96c6138cd1ef1e49068a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3507a1e5f6b174375dd59b9ff864659e5f757fcc9c1d96c6138cd1ef1e49068a", kill_on_drop: false }`
[INFO] [stdout] 3507a1e5f6b174375dd59b9ff864659e5f757fcc9c1d96c6138cd1ef1e49068a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a2d7b52594e230d0b3de5e73123c338b1682052c66570883be3978117f55d89
[INFO] running `Command { std: "docker" "start" "-a" "4a2d7b52594e230d0b3de5e73123c338b1682052c66570883be3978117f55d89", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]   --> src/encoder/datetime.rs:58:14
[INFO] [stderr]    |
[INFO] [stderr] 58 |             .ymd(year as i32, month as u32, day as u32)
[INFO] [stderr]    |              ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms_micro`: Use and_hms_micro_opt() instead
[INFO] [stderr]   --> src/encoder/datetime.rs:59:14
[INFO] [stderr]    |
[INFO] [stderr] 59 |             .and_hms_micro(
[INFO] [stderr]    |              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ipp_encoder` (lib) generated 2 warnings
[INFO] [stderr] warning: `ipp_encoder` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipp_encoder-142b6e589e374a34)
[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 ipp_encoder
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... FAILED
[INFO] [stdout] test src/encoder/attribute_group.rs - encoder::attribute_group::AttributeGroup (line 10) ... FAILED
[INFO] [stdout] test src/encoder/attribute.rs - encoder::attribute::Attribute (line 48) ... FAILED
[INFO] [stdout] test src/encoder/operation.rs - encoder::operation::Operation (line 15) ... FAILED
[INFO] [stdout] test src/encoder/attribute.rs - encoder::attribute::Attribute (line 26) ... FAILED
[INFO] [stdout] test src/encoder/attribute.rs - encoder::attribute::Attribute (line 10) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 13) stdout ----
[INFO] [stdout] error: mismatched closing delimiter: `)`
[INFO] [stdout]   --> src/lib.rs:14:73
[INFO] [stdout]    |
[INFO] [stdout] 4  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_13_0() {
[INFO] [stdout]    |                                                                         ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 17 | println!"OperationID: {}", request.operation_id().unwrap() as i32);
[INFO] [stdout]    |                                                                  ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]   --> src/lib.rs:50:35
[INFO] [stdout]    |
[INFO] [stdout] 17 | println!"OperationID: {}", request.operation_id().unwrap() as i32);
[INFO] [stdout]    |                                                                  - missing open `(` for this delimiter
[INFO] [stdout] ...
[INFO] [stdout] 40 | } _doctest_main_src_lib_rs_13_0() }
[INFO] [stdout]    |                                   ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/encoder/attribute_group.rs - encoder::attribute_group::AttributeGroup (line 10) stdout ----
[INFO] [stdout] error: expected one of `,`, `:`, or `@`, found `-`
[INFO] [stdout]  --> src/encoder/attribute_group.rs:12:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | |           begin-attribute-group-tag         |  1 byte
[INFO] [stdout]   |                  ^ expected one of `,`, `:`, or `@`
[INFO] [stdout] 
[INFO] [stdout] error: expected `|`, found `attribute`
[INFO] [stdout]  --> src/encoder/attribute_group.rs:12:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | |           begin-attribute-group-tag         |  1 byte
[INFO] [stdout]   |                   ^^^^^^^^^ expected `|`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/encoder/attribute.rs - encoder::attribute::Attribute (line 48) stdout ----
[INFO] [stdout] error: expected one of `,`, `:`, or `@`, found `-`
[INFO] [stdout]  --> src/encoder/attribute.rs:50:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                   value-tag                 |   1 byte
[INFO] [stdout]   |                          ^ expected one of `,`, `:`, or `@`
[INFO] [stdout] 
[INFO] [stdout] error: expected `|`, found `tag`
[INFO] [stdout]  --> src/encoder/attribute.rs:50:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                   value-tag                 |   1 byte
[INFO] [stdout]   |                           ^^^ expected `|`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/encoder/operation.rs - encoder::operation::Operation (line 15) stdout ----
[INFO] [stdout] error: expected one of `,`, `:`, or `@`, found `-`
[INFO] [stdout]  --> src/encoder/operation.rs:17:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                  version-number             |   2 bytes  - required
[INFO] [stdout]   |                           ^ expected one of `,`, `:`, or `@`
[INFO] [stdout] 
[INFO] [stdout] error: expected `|`, found `number`
[INFO] [stdout]  --> src/encoder/operation.rs:17:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                  version-number             |   2 bytes  - required
[INFO] [stdout]   |                            ^^^^^^ expected `|`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/encoder/attribute.rs - encoder::attribute::Attribute (line 26) stdout ----
[INFO] [stdout] error: expected one of `,`, `:`, or `@`, found `-`
[INFO] [stdout]  --> src/encoder/attribute.rs:28:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                   value-tag                 |   1 byte
[INFO] [stdout]   |                          ^ expected one of `,`, `:`, or `@`
[INFO] [stdout] 
[INFO] [stdout] error: expected `|`, found `tag`
[INFO] [stdout]  --> src/encoder/attribute.rs:28:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                   value-tag                 |   1 byte
[INFO] [stdout]   |                           ^^^ expected `|`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/encoder/attribute.rs - encoder::attribute::Attribute (line 10) stdout ----
[INFO] [stdout] error: expected one of `,`, `:`, or `@`, found `-`
[INFO] [stdout]  --> src/encoder/attribute.rs:12:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | |          attribute-with-one-value           |  q bytes
[INFO] [stdout]   |                     ^ expected one of `,`, `:`, or `@`
[INFO] [stdout] 
[INFO] [stdout] error: expected `|`, found `with`
[INFO] [stdout]  --> src/encoder/attribute.rs:12:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | |          attribute-with-one-value           |  q bytes
[INFO] [stdout]   |                      ^^^^ expected `|`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/encoder/attribute.rs - encoder::attribute::Attribute (line 10)
[INFO] [stdout]     src/encoder/attribute.rs - encoder::attribute::Attribute (line 26)
[INFO] [stdout]     src/encoder/attribute.rs - encoder::attribute::Attribute (line 48)
[INFO] [stdout]     src/encoder/attribute_group.rs - encoder::attribute_group::AttributeGroup (line 10)
[INFO] [stdout]     src/encoder/operation.rs - encoder::operation::Operation (line 15)
[INFO] [stdout]     src/lib.rs - (line 13)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4a2d7b52594e230d0b3de5e73123c338b1682052c66570883be3978117f55d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2d7b52594e230d0b3de5e73123c338b1682052c66570883be3978117f55d89", kill_on_drop: false }`
[INFO] [stdout] 4a2d7b52594e230d0b3de5e73123c338b1682052c66570883be3978117f55d89
