[INFO] fetching crate luther-derive 0.1.0...
[INFO] checking luther-derive-0.1.0 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate luther-derive 0.1.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate luther-derive 0.1.0 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate luther-derive 0.1.0
[INFO] finished tweaking crates.io crate luther-derive 0.1.0
[INFO] tweaked toml for crates.io crate luther-derive 0.1.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools v0.7.11
[INFO] [stderr]   Downloaded redfa v0.0.2
[INFO] [stderr]   Downloaded vec_map v0.6.0
[INFO] [stderr]   Downloaded luther v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1eb8f01180d46a29e0bebc4bd06bf708668f1dcf7fa3403e01323225b6922519
[INFO] running `Command { std: "docker" "start" "-a" "1eb8f01180d46a29e0bebc4bd06bf708668f1dcf7fa3403e01323225b6922519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1eb8f01180d46a29e0bebc4bd06bf708668f1dcf7fa3403e01323225b6922519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb8f01180d46a29e0bebc4bd06bf708668f1dcf7fa3403e01323225b6922519", kill_on_drop: false }`
[INFO] [stdout] 1eb8f01180d46a29e0bebc4bd06bf708668f1dcf7fa3403e01323225b6922519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbe72ba5e13c301152119f8879153d8fbb1121f00da0037797f313a2720e80c4
[INFO] running `Command { std: "docker" "start" "-a" "fbe72ba5e13c301152119f8879153d8fbb1121f00da0037797f313a2720e80c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking bit-vec v0.4.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking vec_map v0.6.0
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]     Checking proc-macro2 v0.2.3
[INFO] [stderr]     Checking bit-set v0.4.0
[INFO] [stderr]    Compiling redfa v0.0.2
[INFO] [stderr]     Checking quote v0.4.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking object v0.26.0
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking luther-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]    --> src/lib.rs:126:23
[INFO] [stdout]     |
[INFO] [stdout] 126 | type Dfa<'info, 'ast: 'info> = redfa::Dfa<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]     |
[INFO] [stdout] 126 - type Dfa<'info, 'ast: 'info> = redfa::Dfa<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout] 126 + type Dfa<'info, 'ast> = redfa::Dfa<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> src/generate.rs:15:25
[INFO] [stdout]    |
[INFO] [stdout] 15 | type State<'info, 'ast: 'info> = redfa::State<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 15 - type State<'info, 'ast: 'info> = redfa::State<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout] 15 + type State<'info, 'ast> = redfa::State<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> src/dfa.rs:89:37
[INFO] [stdout]    |
[INFO] [stdout] 89 | type RegexVariant<'re, 'info, 'ast: 'info> =
[INFO] [stdout]    |                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 89 - type RegexVariant<'re, 'info, 'ast: 'info> =
[INFO] [stdout] 89 + type RegexVariant<'re, 'info, 'ast> =
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]    --> src/lib.rs:126:23
[INFO] [stdout]     |
[INFO] [stdout] 126 | type Dfa<'info, 'ast: 'info> = redfa::Dfa<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]     |
[INFO] [stdout] 126 - type Dfa<'info, 'ast: 'info> = redfa::Dfa<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout] 126 + type Dfa<'info, 'ast> = redfa::Dfa<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> src/generate.rs:15:25
[INFO] [stdout]    |
[INFO] [stdout] 15 | type State<'info, 'ast: 'info> = redfa::State<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 15 - type State<'info, 'ast: 'info> = redfa::State<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout] 15 + type State<'info, 'ast> = redfa::State<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> src/dfa.rs:89:37
[INFO] [stdout]    |
[INFO] [stdout] 89 | type RegexVariant<'re, 'info, 'ast: 'info> =
[INFO] [stdout]    |                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 89 - type RegexVariant<'re, 'info, 'ast: 'info> =
[INFO] [stdout] 89 + type RegexVariant<'re, 'info, 'ast> =
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking luther v0.1.0
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]    --> src/lib.rs:126:23
[INFO] [stdout]     |
[INFO] [stdout] 126 | type Dfa<'info, 'ast: 'info> = redfa::Dfa<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]     |
[INFO] [stdout] 126 - type Dfa<'info, 'ast: 'info> = redfa::Dfa<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout] 126 + type Dfa<'info, 'ast> = redfa::Dfa<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> src/generate.rs:15:25
[INFO] [stdout]    |
[INFO] [stdout] 15 | type State<'info, 'ast: 'info> = redfa::State<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 15 - type State<'info, 'ast: 'info> = redfa::State<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout] 15 + type State<'info, 'ast> = redfa::State<char, Option<&'info enum_info::VariantInfo<'ast>>>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> src/dfa.rs:89:37
[INFO] [stdout]    |
[INFO] [stdout] 89 | type RegexVariant<'re, 'info, 'ast: 'info> =
[INFO] [stdout]    |                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 89 - type RegexVariant<'re, 'info, 'ast: 'info> =
[INFO] [stdout] 89 + type RegexVariant<'re, 'info, 'ast> =
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.73s
[INFO] running `Command { std: "docker" "inspect" "fbe72ba5e13c301152119f8879153d8fbb1121f00da0037797f313a2720e80c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe72ba5e13c301152119f8879153d8fbb1121f00da0037797f313a2720e80c4", kill_on_drop: false }`
[INFO] [stdout] fbe72ba5e13c301152119f8879153d8fbb1121f00da0037797f313a2720e80c4