[INFO] fetching crate lexerus 0.1.8...
[INFO] testing lexerus-0.1.8 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate lexerus 0.1.8 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate lexerus 0.1.8
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lexerus 0.1.8
[INFO] tweaked toml for crates.io crate lexerus 0.1.8 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lexerus 0.1.8 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lexerus 0.1.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d35d72f65b4d15a50a09ccb49114331afad113e333a011f7461bf675f89ab3f
[INFO] running `Command { std: "docker" "start" "-a" "2d35d72f65b4d15a50a09ccb49114331afad113e333a011f7461bf675f89ab3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d35d72f65b4d15a50a09ccb49114331afad113e333a011f7461bf675f89ab3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d35d72f65b4d15a50a09ccb49114331afad113e333a011f7461bf675f89ab3f", kill_on_drop: false }`
[INFO] [stdout] 2d35d72f65b4d15a50a09ccb49114331afad113e333a011f7461bf675f89ab3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24ae03c01e2335446aea5d6a76233b66559906e91c2adb76f29de4a4f848dfb6
[INFO] running `Command { std: "docker" "start" "-a" "24ae03c01e2335446aea5d6a76233b66559906e91c2adb76f29de4a4f848dfb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling lexerus_derive v0.1.0
[INFO] [stderr]    Compiling lexerus v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `Command { std: "docker" "inspect" "24ae03c01e2335446aea5d6a76233b66559906e91c2adb76f29de4a4f848dfb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24ae03c01e2335446aea5d6a76233b66559906e91c2adb76f29de4a4f848dfb6", kill_on_drop: false }`
[INFO] [stdout] 24ae03c01e2335446aea5d6a76233b66559906e91c2adb76f29de4a4f848dfb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e6376c09ff923f03d00d791b54b49558b6ab3b68fed3be16da713a7b0484afc
[INFO] running `Command { std: "docker" "start" "-a" "6e6376c09ff923f03d00d791b54b49558b6ab3b68fed3be16da713a7b0484afc", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexerus v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `GroupBookEnd` in this scope
[INFO] [stdout]  --> tests/helpers_group_book_end.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |     TestBuild::<GroupBookEnd<Quote, StringChars, Quote, 0>>::new(
[INFO] [stdout]   |                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GroupBookEnd` in this scope
[INFO] [stdout]   --> tests/helpers_group_book_end.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |     TestBuild::<GroupBookEnd<Quote, StringChars, Quote, 0>>::new(
[INFO] [stdout]    |                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Group` in this scope
[INFO] [stdout]   --> tests/helpers_group.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 |     TestBuild::<Group<Char, 0>>::new(
[INFO] [stdout]    |                 ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Group` in this scope
[INFO] [stdout]   --> tests/helpers_group.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     TestBuild::<Group<Alpha, 0>>::new(
[INFO] [stdout]    |                 ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Group` in this scope
[INFO] [stdout]   --> tests/helpers_group.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |     TestBuild::<Group<Alpha, 3>>::new(
[INFO] [stdout]    |                 ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Group` in this scope
[INFO] [stdout]   --> tests/helpers_group.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     TestBuild::<Group<Alpha, 4>>::new(
[INFO] [stdout]    |                 ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `before` in this scope
[INFO] [stdout]   --> tests/derive.rs:60:7
[INFO] [stdout]    |
[INFO] [stdout] 60 |     #[before(Quote)]
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `before` in this scope
[INFO] [stdout]   --> tests/derive.rs:72:7
[INFO] [stdout]    |
[INFO] [stdout] 72 |     #[before(Quote)]
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `after` in this scope
[INFO] [stdout]   --> tests/derive.rs:86:7
[INFO] [stdout]    |
[INFO] [stdout] 86 |     #[after(Quote)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `after` in this scope
[INFO] [stdout]    --> tests/derive.rs:103:7
[INFO] [stdout]     |
[INFO] [stdout] 103 |     #[after(Quote)]
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `before` in this scope
[INFO] [stdout]    --> tests/derive.rs:120:7
[INFO] [stdout]     |
[INFO] [stdout] 120 |     #[before(Quote, Ra)]
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `after` in this scope
[INFO] [stdout]    --> tests/derive.rs:121:7
[INFO] [stdout]     |
[INFO] [stdout] 121 |     #[after(Quote)]
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Not` in this scope
[INFO] [stdout]  --> tests/helpers_not.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |     TestBuild::<Not<Quote>>::new(
[INFO] [stdout]   |                 ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::ops::Not;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lexerus` (test "helpers_group_book_end") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lexerus` (test "helpers_group") due to 4 previous errors
[INFO] [stdout] warning: unused variable: `captured`
[INFO] [stdout]   --> tests/derive.rs:92:37
[INFO] [stdout]    |
[INFO] [stdout] 92 |     .pass(Some(r#"rawr"#))(|buffer, captured| {
[INFO] [stdout]    |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_captured`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `captured`
[INFO] [stdout]    --> tests/derive.rs:127:35
[INFO] [stdout]     |
[INFO] [stdout] 127 |     .pass(Some(r#"wr"#))(|buffer, captured| {
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_captured`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lexerus` (test "derive") due to 6 previous errors; 2 warnings emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lexerus` (test "helpers_not") due to 1 previous error
[INFO] [stdout] error[E0412]: cannot find type `Group` in this scope
[INFO] [stdout]   --> tests/impl_phantom.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 |     TestBuild::<PhantomData<Group<Space, 0>>>::new(
[INFO] [stdout]    |                             ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GroupUntil` in this scope
[INFO] [stdout]  --> tests/helpers_group_until.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |     TestBuild::<GroupUntil<Char, Quote, 0>>::new(
[INFO] [stdout]   |                 ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GroupUntil` in this scope
[INFO] [stdout]   --> tests/helpers_group_until.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |     TestBuild::<GroupUntil<Char, Quote, 0>>::new(
[INFO] [stdout]    |                 ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GroupUntil` in this scope
[INFO] [stdout]   --> tests/helpers_group_until.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |     TestBuild::<GroupUntil<StringChars, Quote, 0>>::new(
[INFO] [stdout]    |                 ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GroupUntil` in this scope
[INFO] [stdout]   --> tests/helpers_group_until.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     TestBuild::<GroupUntil<StringChars, Quote, 0>>::new(
[INFO] [stdout]    |                 ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GroupUntil` in this scope
[INFO] [stdout]   --> tests/helpers_group_until.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |     TestBuild::<GroupUntil<StringChars, Quote, 5>>::new(
[INFO] [stdout]    |                 ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GroupUntil` in this scope
[INFO] [stdout]   --> tests/helpers_group_until.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 <GroupUntil<StringChars, Quote, 5>>::NAME
[INFO] [stdout]    |                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lexerus` (test "impl_phantom") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lexerus` (test "helpers_group_until") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "6e6376c09ff923f03d00d791b54b49558b6ab3b68fed3be16da713a7b0484afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6376c09ff923f03d00d791b54b49558b6ab3b68fed3be16da713a7b0484afc", kill_on_drop: false }`
[INFO] [stdout] 6e6376c09ff923f03d00d791b54b49558b6ab3b68fed3be16da713a7b0484afc