[INFO] fetching crate luther-derive 0.1.0... [INFO] testing luther-derive-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate luther-derive 0.1.0 into /workspace/builds/worker-52/source [INFO] validating manifest of crates.io crate luther-derive 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-52/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "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 quote v0.4.2 [INFO] [stderr] Downloaded proc-macro2 v0.2.3 [INFO] [stderr] Downloaded syn v0.12.15 [INFO] [stderr] Downloaded luther v0.1.0 [INFO] [stderr] Downloaded redfa v0.0.2 [INFO] [stderr] Downloaded vec_map v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d5fedbf8927859a506466cb255d586746b54945b3614d03f335d2168d390aa5 [INFO] running `Command { std: "docker" "start" "-a" "9d5fedbf8927859a506466cb255d586746b54945b3614d03f335d2168d390aa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d5fedbf8927859a506466cb255d586746b54945b3614d03f335d2168d390aa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d5fedbf8927859a506466cb255d586746b54945b3614d03f335d2168d390aa5", kill_on_drop: false }` [INFO] [stdout] 9d5fedbf8927859a506466cb255d586746b54945b3614d03f335d2168d390aa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53bee00a1140da290e8de570fc10d9ace57d955d99ffd309dbedc00d479ad2ba [INFO] running `Command { std: "docker" "start" "-a" "53bee00a1140da290e8de570fc10d9ace57d955d99ffd309dbedc00d479ad2ba", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Compiling redfa v0.0.2 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling 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>>; [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>>; [INFO] [stdout] 126 + type Dfa<'info, 'ast> = redfa::Dfa>>; [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>>; [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>>; [INFO] [stdout] 15 + type State<'info, 'ast> = redfa::State>>; [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 18.39s [INFO] running `Command { std: "docker" "inspect" "53bee00a1140da290e8de570fc10d9ace57d955d99ffd309dbedc00d479ad2ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53bee00a1140da290e8de570fc10d9ace57d955d99ffd309dbedc00d479ad2ba", kill_on_drop: false }` [INFO] [stdout] 53bee00a1140da290e8de570fc10d9ace57d955d99ffd309dbedc00d479ad2ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 266743c577ac91f79a3acc2c617d605ca0a1019f71348acb9b74a5dfe583cc2a [INFO] running `Command { std: "docker" "start" "-a" "266743c577ac91f79a3acc2c617d605ca0a1019f71348acb9b74a5dfe583cc2a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [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>>; [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>>; [INFO] [stdout] 126 + type Dfa<'info, 'ast> = redfa::Dfa>>; [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>>; [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>>; [INFO] [stdout] 15 + type State<'info, 'ast> = redfa::State>>; [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 object v0.26.2 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling luther v0.1.0 [INFO] [stderr] Compiling 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>>; [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>>; [INFO] [stdout] 126 + type Dfa<'info, 'ast> = redfa::Dfa>>; [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>>; [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>>; [INFO] [stdout] 15 + type State<'info, 'ast> = redfa::State>>; [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 test [unoptimized + debuginfo] target(s) in 29.72s [INFO] running `Command { std: "docker" "inspect" "266743c577ac91f79a3acc2c617d605ca0a1019f71348acb9b74a5dfe583cc2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "266743c577ac91f79a3acc2c617d605ca0a1019f71348acb9b74a5dfe583cc2a", kill_on_drop: false }` [INFO] [stdout] 266743c577ac91f79a3acc2c617d605ca0a1019f71348acb9b74a5dfe583cc2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2edb62f2674263af253eee335f5f6800ba6825f3b52577912ed59d823841e139 [INFO] running `Command { std: "docker" "start" "-a" "2edb62f2674263af253eee335f5f6800ba6825f3b52577912ed59d823841e139", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/lib.rs:126:23 [INFO] [stderr] | [INFO] [stderr] 126 | type Dfa<'info, 'ast: 'info> = redfa::Dfa>>; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 126 - type Dfa<'info, 'ast: 'info> = redfa::Dfa>>; [INFO] [stderr] 126 + type Dfa<'info, 'ast> = redfa::Dfa>>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/generate.rs:15:25 [INFO] [stderr] | [INFO] [stderr] 15 | type State<'info, 'ast: 'info> = redfa::State>>; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 15 - type State<'info, 'ast: 'info> = redfa::State>>; [INFO] [stderr] 15 + type State<'info, 'ast> = redfa::State>>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/dfa.rs:89:37 [INFO] [stderr] | [INFO] [stderr] 89 | type RegexVariant<'re, 'info, 'ast: 'info> = [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 89 - type RegexVariant<'re, 'info, 'ast: 'info> = [INFO] [stderr] 89 + type RegexVariant<'re, 'info, 'ast> = [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `luther-derive` (lib) generated 3 warnings [INFO] [stderr] warning: `luther-derive` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/luther_derive-297348eb1f4ff466) [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] Running tests/clex-derive.rs (/opt/rustwide/target/debug/deps/clex_derive-3a68cb0c0f5bc85f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/simple-derive.rs (/opt/rustwide/target/debug/deps/simple_derive-4dd031768cc05aad) [INFO] [stdout] test token_lexes_keywords_punctuation_and_identifiers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test token_lexes_ab ... ok [INFO] [stderr] Doc-tests luther-derive [INFO] [stdout] test token_lexes_ade ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2edb62f2674263af253eee335f5f6800ba6825f3b52577912ed59d823841e139", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2edb62f2674263af253eee335f5f6800ba6825f3b52577912ed59d823841e139", kill_on_drop: false }` [INFO] [stdout] 2edb62f2674263af253eee335f5f6800ba6825f3b52577912ed59d823841e139