[INFO] fetching crate ipp_encoder 1.0.2...
[INFO] testing ipp_encoder-1.0.2 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate ipp_encoder 1.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ipp_encoder 1.0.2 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 54 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding darling_core v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding darling_macro v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding serde_with v1.14.0 (latest: v3.8.1)
[INFO] [stderr]       Adding serde_with_macros v1.5.2 (latest: v3.8.1)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding strum v0.23.0 (latest: v0.26.2)
[INFO] [stderr]       Adding strum_macros v0.23.1 (latest: v0.26.2)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.56.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15053b9ab980922ba7ab00c62d7654613695cb8beb2f855b396813a99c788920
[INFO] running `Command { std: "docker" "start" "-a" "15053b9ab980922ba7ab00c62d7654613695cb8beb2f855b396813a99c788920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15053b9ab980922ba7ab00c62d7654613695cb8beb2f855b396813a99c788920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15053b9ab980922ba7ab00c62d7654613695cb8beb2f855b396813a99c788920", kill_on_drop: false }`
[INFO] [stdout] 15053b9ab980922ba7ab00c62d7654613695cb8beb2f855b396813a99c788920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ac9175870b29529d0a57c849b9ee3ee9f53d323d1cf15a73c83b9804fa91fcc
[INFO] running `Command { std: "docker" "start" "-a" "6ac9175870b29529d0a57c849b9ee3ee9f53d323d1cf15a73c83b9804fa91fcc", 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 rustversion v1.0.17
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling chrono v0.4.38
[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 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` profile [unoptimized + debuginfo] target(s) in 6.35s
[INFO] running `Command { std: "docker" "inspect" "6ac9175870b29529d0a57c849b9ee3ee9f53d323d1cf15a73c83b9804fa91fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ac9175870b29529d0a57c849b9ee3ee9f53d323d1cf15a73c83b9804fa91fcc", kill_on_drop: false }`
[INFO] [stdout] 6ac9175870b29529d0a57c849b9ee3ee9f53d323d1cf15a73c83b9804fa91fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2302d23dd03590be80e93bb8c1a22bc65682a87613fe9cf7eb85e5d8299f471
[INFO] running `Command { std: "docker" "start" "-a" "f2302d23dd03590be80e93bb8c1a22bc65682a87613fe9cf7eb85e5d8299f471", kill_on_drop: false }`
[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] [stderr]    Compiling ipp_encoder v1.0.2 (/opt/rustwide/workdir)
[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` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "f2302d23dd03590be80e93bb8c1a22bc65682a87613fe9cf7eb85e5d8299f471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2302d23dd03590be80e93bb8c1a22bc65682a87613fe9cf7eb85e5d8299f471", kill_on_drop: false }`
[INFO] [stdout] f2302d23dd03590be80e93bb8c1a22bc65682a87613fe9cf7eb85e5d8299f471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95b98aa387d59cdab91f246503e7a099da26735411bc3dc6a366867e0590c372
[INFO] running `Command { std: "docker" "start" "-a" "95b98aa387d59cdab91f246503e7a099da26735411bc3dc6a366867e0590c372", 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` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipp_encoder-0185f57433d7ac75)
[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/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] test src/encoder/attribute.rs - encoder::attribute::Attribute (line 48) ... FAILED
[INFO] [stdout] test src/encoder/attribute_group.rs - encoder::attribute_group::AttributeGroup (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/operation.rs - encoder::operation::Operation (line 15) stdout ----
[INFO] [stdout] error: expected a pattern, found an expression
[INFO] [stdout]  --> src/encoder/operation.rs:17:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                  version-number             |   2 bytes  - required
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^ arbitrary expressions are not allowed in patterns
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `bytes`
[INFO] [stdout]  --> src/encoder/operation.rs:17:53
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                  version-number             |   2 bytes  - required
[INFO] [stdout]   |                                                     ^^^^^ expected one of `.`, `;`, `?`, `}`, or an operator
[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 a pattern, found an expression
[INFO] [stdout]  --> src/encoder/attribute.rs:28:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                   value-tag                 |   1 byte
[INFO] [stdout]   |                     ^^^^^^^^^ arbitrary expressions are not allowed in patterns
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `byte`
[INFO] [stdout]  --> src/encoder/attribute.rs:28:53
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                   value-tag                 |   1 byte
[INFO] [stdout]   |                                                     ^^^^ expected one of `.`, `;`, `?`, `}`, or an operator
[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 a pattern, found an expression
[INFO] [stdout]  --> src/encoder/attribute.rs:12:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | |          attribute-with-one-value           |  q bytes
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^ arbitrary expressions are not allowed in patterns
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `bytes`
[INFO] [stdout]  --> src/encoder/attribute.rs:12:52
[INFO] [stdout]   |
[INFO] [stdout] 4 | |          attribute-with-one-value           |  q bytes
[INFO] [stdout]   |                                                    ^^^^^ expected one of 8 possible tokens
[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 a pattern, found an expression
[INFO] [stdout]  --> src/encoder/attribute.rs:50:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                   value-tag                 |   1 byte
[INFO] [stdout]   |                     ^^^^^^^^^ arbitrary expressions are not allowed in patterns
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `byte`
[INFO] [stdout]  --> src/encoder/attribute.rs:50:53
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                   value-tag                 |   1 byte
[INFO] [stdout]   |                                                     ^^^^ expected one of `.`, `;`, `?`, `}`, or an operator
[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 a pattern, found an expression
[INFO] [stdout]  --> src/encoder/attribute_group.rs:12:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | |           begin-attribute-group-tag         |  1 byte
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^ arbitrary expressions are not allowed in patterns
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `byte`
[INFO] [stdout]  --> src/encoder/attribute_group.rs:12:52
[INFO] [stdout]   |
[INFO] [stdout] 4 | |           begin-attribute-group-tag         |  1 byte
[INFO] [stdout]   |                                                    ^^^^ expected one of `.`, `;`, `?`, `}`, or an operator
[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 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "95b98aa387d59cdab91f246503e7a099da26735411bc3dc6a366867e0590c372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95b98aa387d59cdab91f246503e7a099da26735411bc3dc6a366867e0590c372", kill_on_drop: false }`
[INFO] [stdout] 95b98aa387d59cdab91f246503e7a099da26735411bc3dc6a366867e0590c372
[INFO] testing ipp_encoder-1.0.2 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate ipp_encoder 1.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ipp_encoder 1.0.2 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 54 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding darling_core v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding darling_macro v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding serde_with v1.14.0 (latest: v3.8.1)
[INFO] [stderr]       Adding serde_with_macros v1.5.2 (latest: v3.8.1)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding strum v0.23.0 (latest: v0.26.2)
[INFO] [stderr]       Adding strum_macros v0.23.1 (latest: v0.26.2)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.56.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc733b37d6675878d33d87e70968985a7789ba3dbe0987c74868f28f1a3a568f
[INFO] running `Command { std: "docker" "start" "-a" "bc733b37d6675878d33d87e70968985a7789ba3dbe0987c74868f28f1a3a568f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc733b37d6675878d33d87e70968985a7789ba3dbe0987c74868f28f1a3a568f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc733b37d6675878d33d87e70968985a7789ba3dbe0987c74868f28f1a3a568f", kill_on_drop: false }`
[INFO] [stdout] bc733b37d6675878d33d87e70968985a7789ba3dbe0987c74868f28f1a3a568f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 087fe0d9087a442b22edcea55a23da6b0d76a585500b506d512732d4f896a5ae
[INFO] running `Command { std: "docker" "start" "-a" "087fe0d9087a442b22edcea55a23da6b0d76a585500b506d512732d4f896a5ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling chrono v0.4.38
[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 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` profile [unoptimized + debuginfo] target(s) in 9.08s
[INFO] running `Command { std: "docker" "inspect" "087fe0d9087a442b22edcea55a23da6b0d76a585500b506d512732d4f896a5ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087fe0d9087a442b22edcea55a23da6b0d76a585500b506d512732d4f896a5ae", kill_on_drop: false }`
[INFO] [stdout] 087fe0d9087a442b22edcea55a23da6b0d76a585500b506d512732d4f896a5ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e1843155e9467088de4a2cc9c84356c4e106fdc9b73d79bef0ea415231a3bca
[INFO] running `Command { std: "docker" "start" "-a" "5e1843155e9467088de4a2cc9c84356c4e106fdc9b73d79bef0ea415231a3bca", kill_on_drop: false }`
[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] [stderr]    Compiling ipp_encoder v1.0.2 (/opt/rustwide/workdir)
[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` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "5e1843155e9467088de4a2cc9c84356c4e106fdc9b73d79bef0ea415231a3bca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e1843155e9467088de4a2cc9c84356c4e106fdc9b73d79bef0ea415231a3bca", kill_on_drop: false }`
[INFO] [stdout] 5e1843155e9467088de4a2cc9c84356c4e106fdc9b73d79bef0ea415231a3bca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f999e46a1e3e8ae4a0ff801da1ea555bbf4df3235ba3fceeedc44b08359a940
[INFO] running `Command { std: "docker" "start" "-a" "2f999e46a1e3e8ae4a0ff801da1ea555bbf4df3235ba3fceeedc44b08359a940", 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` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipp_encoder-0185f57433d7ac75)
[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/encoder/attribute.rs - encoder::attribute::Attribute (line 26) ... FAILED
[INFO] [stdout] test src/encoder/attribute.rs - encoder::attribute::Attribute (line 48) ... FAILED
[INFO] [stdout] test src/encoder/attribute.rs - encoder::attribute::Attribute (line 10) ... FAILED
[INFO] [stdout] test src/encoder/operation.rs - encoder::operation::Operation (line 15) ... FAILED
[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] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/encoder/attribute.rs - encoder::attribute::Attribute (line 26) stdout ----
[INFO] [stdout] error: expected a pattern, found an expression
[INFO] [stdout]  --> src/encoder/attribute.rs:28:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                   value-tag                 |   1 byte
[INFO] [stdout]   |                     ^^^^^^^^^ arbitrary expressions are not allowed in patterns
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `byte`
[INFO] [stdout]  --> src/encoder/attribute.rs:28:53
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                   value-tag                 |   1 byte
[INFO] [stdout]   |                                                     ^^^^ expected one of `.`, `;`, `?`, `}`, or an operator
[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 a pattern, found an expression
[INFO] [stdout]  --> src/encoder/attribute.rs:50:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                   value-tag                 |   1 byte
[INFO] [stdout]   |                     ^^^^^^^^^ arbitrary expressions are not allowed in patterns
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `byte`
[INFO] [stdout]  --> src/encoder/attribute.rs:50:53
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                   value-tag                 |   1 byte
[INFO] [stdout]   |                                                     ^^^^ expected one of `.`, `;`, `?`, `}`, or an operator
[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 a pattern, found an expression
[INFO] [stdout]  --> src/encoder/attribute.rs:12:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | |          attribute-with-one-value           |  q bytes
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^ arbitrary expressions are not allowed in patterns
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `bytes`
[INFO] [stdout]  --> src/encoder/attribute.rs:12:52
[INFO] [stdout]   |
[INFO] [stdout] 4 | |          attribute-with-one-value           |  q bytes
[INFO] [stdout]   |                                                    ^^^^^ expected one of 8 possible tokens
[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 a pattern, found an expression
[INFO] [stdout]  --> src/encoder/operation.rs:17:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                  version-number             |   2 bytes  - required
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^ arbitrary expressions are not allowed in patterns
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `bytes`
[INFO] [stdout]  --> src/encoder/operation.rs:17:53
[INFO] [stdout]   |
[INFO] [stdout] 4 | |                  version-number             |   2 bytes  - required
[INFO] [stdout]   |                                                     ^^^^^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[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 a pattern, found an expression
[INFO] [stdout]  --> src/encoder/attribute_group.rs:12:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | |           begin-attribute-group-tag         |  1 byte
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^ arbitrary expressions are not allowed in patterns
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `byte`
[INFO] [stdout]  --> src/encoder/attribute_group.rs:12:52
[INFO] [stdout]   |
[INFO] [stdout] 4 | |           begin-attribute-group-tag         |  1 byte
[INFO] [stdout]   |                                                    ^^^^ expected one of `.`, `;`, `?`, `}`, or an operator
[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 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2f999e46a1e3e8ae4a0ff801da1ea555bbf4df3235ba3fceeedc44b08359a940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f999e46a1e3e8ae4a0ff801da1ea555bbf4df3235ba3fceeedc44b08359a940", kill_on_drop: false }`
[INFO] [stdout] 2f999e46a1e3e8ae4a0ff801da1ea555bbf4df3235ba3fceeedc44b08359a940
