[INFO] fetching crate confined_encoding_derive 0.9.0-alpha.2...
[INFO] checking confined_encoding_derive-0.9.0-alpha.2 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate confined_encoding_derive 0.9.0-alpha.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate confined_encoding_derive 0.9.0-alpha.2 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate confined_encoding_derive 0.9.0-alpha.2
[INFO] finished tweaking crates.io crate confined_encoding_derive 0.9.0-alpha.2
[INFO] tweaked toml for crates.io crate confined_encoding_derive 0.9.0-alpha.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded amplify v4.6.0
[INFO] [stderr]   Downloaded amplify_num v0.4.1
[INFO] [stderr]   Downloaded amplify_syn v2.0.1
[INFO] [stderr]   Downloaded amplify_syn v1.1.6
[INFO] [stderr]   Downloaded amplify_derive v2.11.3
[INFO] [stderr]   Downloaded amplify v3.14.2
[INFO] [stderr]   Downloaded amplify_num v0.5.2
[INFO] [stderr]   Downloaded encoding_derive_helpers v2.0.0-alpha.2
[INFO] [stderr]   Downloaded ascii v1.1.0
[INFO] [stderr]   Downloaded amplify_derive v4.0.0
[INFO] [stderr]   Downloaded compiletest_rs v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e7d22047ac908c3b8b6ea0bd77454cf510ff2dc033ad3482bdadef6543463cd
[INFO] running `Command { std: "docker" "start" "-a" "2e7d22047ac908c3b8b6ea0bd77454cf510ff2dc033ad3482bdadef6543463cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e7d22047ac908c3b8b6ea0bd77454cf510ff2dc033ad3482bdadef6543463cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7d22047ac908c3b8b6ea0bd77454cf510ff2dc033ad3482bdadef6543463cd", kill_on_drop: false }`
[INFO] [stdout] 2e7d22047ac908c3b8b6ea0bd77454cf510ff2dc033ad3482bdadef6543463cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 893444e969366d51a91b30433ff5589ceb877aa88974cdbb8aa229f07100b299
[INFO] running `Command { std: "docker" "start" "-a" "893444e969366d51a91b30433ff5589ceb877aa88974cdbb8aa229f07100b299", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]     Checking amplify_num v0.4.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling compiletest_rs v0.9.0
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking amplify_num v0.5.2
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking tester v0.9.1
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking amplify_syn v1.1.6
[INFO] [stderr]    Compiling amplify_syn v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling amplify_derive v2.11.3
[INFO] [stderr]    Compiling amplify_derive v4.0.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking amplify v3.14.2
[INFO] [stderr]     Checking amplify v4.6.0
[INFO] [stderr]    Compiling encoding_derive_helpers v2.0.0-alpha.2
[INFO] [stderr]     Checking confined_encoding_derive v0.9.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking rustfix v0.6.1
[INFO] [stdout] error[E0463]: can't find crate for `confined_encoding_test`
[INFO] [stdout]   --> tests/enums.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate confined_encoding_test;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `confined_encoding_test`
[INFO] [stdout]   --> tests/structs.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate confined_encoding_test;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `confined_encoding_test`
[INFO] [stdout]   --> tests/basics.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate confined_encoding_test;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use confined_encoding::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 20 | use confined_encoding_test::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use confined_encoding::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 20 | use confined_encoding_test::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use confined_encoding::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 20 | use confined_encoding_test::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]   --> tests/structs.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]   --> tests/structs.rs:29:30
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `confined_encoding`
[INFO] [stdout]   --> tests/basics.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use confined_encoding::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 24 | use confined_encoding_test::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `confined_encoding`
[INFO] [stdout]   --> tests/basics.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     use confined_encoding as custom_crate;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no external crate `confined_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]   --> tests/basics.rs:70:11
[INFO] [stdout]    |
[INFO] [stdout] 70 |         #[confined_encoding(skip)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]   --> tests/basics.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 |     #[confined_encoding(crate = custom_crate)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]   --> tests/enums.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]   --> tests/enums.rs:29:30
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]   --> tests/enums.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]   --> tests/enums.rs:33:30
[INFO] [stdout]    |
[INFO] [stdout] 33 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl From<confined_encoding::Error> for Error {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl From<confined_encoding_test::Error> for Error {
[INFO] [stdout]    |           ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn from(err: confined_encoding::Error) -> Self { Self(Box::new(err)) }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn from(err: confined_encoding_test::Error) -> Self { Self(Box::new(err)) }
[INFO] [stdout]    |                  ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl From<confined_encoding::Error> for Error {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl From<confined_encoding_test::Error> for Error {
[INFO] [stdout]    |           ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn from(err: confined_encoding::Error) -> Self { Self(Box::new(err)) }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn from(err: confined_encoding_test::Error) -> Self { Self(Box::new(err)) }
[INFO] [stdout]    |                  ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]   --> tests/enums.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 |         #[confined_encoding(value = 7)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]   --> tests/enums.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `confined_encoding_derive` (test "structs") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]   --> tests/enums.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `confined_encoding_derive` (test "basics") due to 9 previous errors
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]   --> tests/enums.rs:84:14
[INFO] [stdout]    |
[INFO] [stdout] 84 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]   --> tests/enums.rs:84:30
[INFO] [stdout]    |
[INFO] [stdout] 84 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]   --> tests/enums.rs:85:7
[INFO] [stdout]    |
[INFO] [stdout] 85 |     #[confined_encoding(by_order, repr = u16)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]    --> tests/enums.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]    --> tests/enums.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:101:7
[INFO] [stdout]     |
[INFO] [stdout] 101 |     #[confined_encoding(by_order, repr = u8)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]    --> tests/enums.rs:116:14
[INFO] [stdout]     |
[INFO] [stdout] 116 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]    --> tests/enums.rs:116:30
[INFO] [stdout]     |
[INFO] [stdout] 116 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:117:7
[INFO] [stdout]     |
[INFO] [stdout] 117 |     #[confined_encoding(by_value)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]    --> tests/enums.rs:132:14
[INFO] [stdout]     |
[INFO] [stdout] 132 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]    --> tests/enums.rs:132:30
[INFO] [stdout]     |
[INFO] [stdout] 132 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:133:7
[INFO] [stdout]     |
[INFO] [stdout] 133 |     #[confined_encoding(by_value)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]    --> tests/enums.rs:153:14
[INFO] [stdout]     |
[INFO] [stdout] 153 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]    --> tests/enums.rs:153:30
[INFO] [stdout]     |
[INFO] [stdout] 153 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:154:7
[INFO] [stdout]     |
[INFO] [stdout] 154 |     #[confined_encoding(by_value)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:159:11
[INFO] [stdout]     |
[INFO] [stdout] 159 |         #[confined_encoding(value = 11)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:162:11
[INFO] [stdout]     |
[INFO] [stdout] 162 |         #[confined_encoding(value = 12)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:165:11
[INFO] [stdout]     |
[INFO] [stdout] 165 |         #[confined_encoding(value = 13)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl From<confined_encoding::Error> for Error {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl From<confined_encoding_test::Error> for Error {
[INFO] [stdout]    |           ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn from(err: confined_encoding::Error) -> Self { Self(Box::new(err)) }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn from(err: confined_encoding_test::Error) -> Self { Self(Box::new(err)) }
[INFO] [stdout]    |                  ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 29 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `confined_encoding_derive` (test "enums") due to 30 previous errors
[INFO] running `Command { std: "docker" "inspect" "893444e969366d51a91b30433ff5589ceb877aa88974cdbb8aa229f07100b299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "893444e969366d51a91b30433ff5589ceb877aa88974cdbb8aa229f07100b299", kill_on_drop: false }`
[INFO] [stdout] 893444e969366d51a91b30433ff5589ceb877aa88974cdbb8aa229f07100b299
[INFO] checking confined_encoding_derive-0.9.0-alpha.2 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate confined_encoding_derive 0.9.0-alpha.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate confined_encoding_derive 0.9.0-alpha.2 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate confined_encoding_derive 0.9.0-alpha.2
[INFO] finished tweaking crates.io crate confined_encoding_derive 0.9.0-alpha.2
[INFO] tweaked toml for crates.io crate confined_encoding_derive 0.9.0-alpha.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cadd53b602e91f49a1e4d5d8b6354479103f06e157703daf611519cddf3cc682
[INFO] running `Command { std: "docker" "start" "-a" "cadd53b602e91f49a1e4d5d8b6354479103f06e157703daf611519cddf3cc682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cadd53b602e91f49a1e4d5d8b6354479103f06e157703daf611519cddf3cc682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cadd53b602e91f49a1e4d5d8b6354479103f06e157703daf611519cddf3cc682", kill_on_drop: false }`
[INFO] [stdout] cadd53b602e91f49a1e4d5d8b6354479103f06e157703daf611519cddf3cc682
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b0d5fff36491a255f24f12499dc1dd6c50fccff98c48593fc843b625a8d37c4
[INFO] running `Command { std: "docker" "start" "-a" "8b0d5fff36491a255f24f12499dc1dd6c50fccff98c48593fc843b625a8d37c4", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]     Checking amplify_num v0.4.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling compiletest_rs v0.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking amplify_num v0.5.2
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking tester v0.9.1
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking amplify_syn v1.1.6
[INFO] [stderr]    Compiling amplify_syn v2.0.1
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling amplify_derive v2.11.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling amplify_derive v4.0.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking amplify v3.14.2
[INFO] [stderr]     Checking amplify v4.6.0
[INFO] [stderr]     Checking encoding_derive_helpers v2.0.0-alpha.2
[INFO] [stderr]     Checking confined_encoding_derive v0.9.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking rustfix v0.6.1
[INFO] [stdout] error[E0463]: can't find crate for `confined_encoding_test`
[INFO] [stdout]   --> tests/structs.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate confined_encoding_test;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `confined_encoding_test`
[INFO] [stdout]   --> tests/basics.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate confined_encoding_test;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `confined_encoding_test`
[INFO] [stdout]   --> tests/enums.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate confined_encoding_test;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use confined_encoding::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 20 | use confined_encoding_test::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use confined_encoding::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 20 | use confined_encoding_test::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use confined_encoding::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 20 | use confined_encoding_test::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `confined_encoding`
[INFO] [stdout]   --> tests/basics.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use confined_encoding::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 24 | use confined_encoding_test::{ConfinedDecode, ConfinedEncode};
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `confined_encoding`
[INFO] [stdout]   --> tests/basics.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     use confined_encoding as custom_crate;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no external crate `confined_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]   --> tests/structs.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]   --> tests/basics.rs:70:11
[INFO] [stdout]    |
[INFO] [stdout] 70 |         #[confined_encoding(skip)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]   --> tests/enums.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]   --> tests/structs.rs:29:30
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]   --> tests/enums.rs:29:30
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]   --> tests/basics.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 |     #[confined_encoding(crate = custom_crate)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]   --> tests/enums.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]   --> tests/enums.rs:33:30
[INFO] [stdout]    |
[INFO] [stdout] 33 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]   --> tests/enums.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 |         #[confined_encoding(value = 7)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]   --> tests/enums.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]   --> tests/enums.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl From<confined_encoding::Error> for Error {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl From<confined_encoding_test::Error> for Error {
[INFO] [stdout]    |           ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn from(err: confined_encoding::Error) -> Self { Self(Box::new(err)) }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn from(err: confined_encoding_test::Error) -> Self { Self(Box::new(err)) }
[INFO] [stdout]    |                  ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl From<confined_encoding::Error> for Error {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl From<confined_encoding_test::Error> for Error {
[INFO] [stdout]    |           ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn from(err: confined_encoding::Error) -> Self { Self(Box::new(err)) }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn from(err: confined_encoding_test::Error) -> Self { Self(Box::new(err)) }
[INFO] [stdout]    |                  ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]   --> tests/enums.rs:84:14
[INFO] [stdout]    |
[INFO] [stdout] 84 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]   --> tests/enums.rs:84:30
[INFO] [stdout]    |
[INFO] [stdout] 84 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 22 + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]   --> tests/enums.rs:85:7
[INFO] [stdout]    |
[INFO] [stdout] 85 |     #[confined_encoding(by_order, repr = u16)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]    --> tests/enums.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]    --> tests/enums.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `confined_encoding_derive` (test "basics") due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `confined_encoding_derive` (test "structs") due to 7 previous errors
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:101:7
[INFO] [stdout]     |
[INFO] [stdout] 101 |     #[confined_encoding(by_order, repr = u8)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]    --> tests/enums.rs:116:14
[INFO] [stdout]     |
[INFO] [stdout] 116 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]    --> tests/enums.rs:116:30
[INFO] [stdout]     |
[INFO] [stdout] 116 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:117:7
[INFO] [stdout]     |
[INFO] [stdout] 117 |     #[confined_encoding(by_value)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]    --> tests/enums.rs:132:14
[INFO] [stdout]     |
[INFO] [stdout] 132 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]    --> tests/enums.rs:132:30
[INFO] [stdout]     |
[INFO] [stdout] 132 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:133:7
[INFO] [stdout]     |
[INFO] [stdout] 133 |     #[confined_encoding(by_value)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedEncode` in this scope
[INFO] [stdout]    --> tests/enums.rs:153:14
[INFO] [stdout]     |
[INFO] [stdout] 153 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedEncode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ConfinedDecode` in this scope
[INFO] [stdout]    --> tests/enums.rs:153:30
[INFO] [stdout]     |
[INFO] [stdout] 153 |     #[derive(ConfinedEncode, ConfinedDecode)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]     |
[INFO] [stdout] 22  + use confined_encoding_derive::ConfinedDecode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:154:7
[INFO] [stdout]     |
[INFO] [stdout] 154 |     #[confined_encoding(by_value)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:159:11
[INFO] [stdout]     |
[INFO] [stdout] 159 |         #[confined_encoding(value = 11)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:162:11
[INFO] [stdout]     |
[INFO] [stdout] 162 |         #[confined_encoding(value = 12)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `confined_encoding` in this scope
[INFO] [stdout]    --> tests/enums.rs:165:11
[INFO] [stdout]     |
[INFO] [stdout] 165 |         #[confined_encoding(value = 13)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `cfi_encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl From<confined_encoding::Error> for Error {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl From<confined_encoding_test::Error> for Error {
[INFO] [stdout]    |           ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `confined_encoding`
[INFO] [stdout]   --> tests/common/mod.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn from(err: confined_encoding::Error) -> Self { Self(Box::new(err)) }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `confined_encoding`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn from(err: confined_encoding_test::Error) -> Self { Self(Box::new(err)) }
[INFO] [stdout]    |                  ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 29 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `confined_encoding_derive` (test "enums") due to 30 previous errors
[INFO] running `Command { std: "docker" "inspect" "8b0d5fff36491a255f24f12499dc1dd6c50fccff98c48593fc843b625a8d37c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b0d5fff36491a255f24f12499dc1dd6c50fccff98c48593fc843b625a8d37c4", kill_on_drop: false }`
[INFO] [stdout] 8b0d5fff36491a255f24f12499dc1dd6c50fccff98c48593fc843b625a8d37c4
