[INFO] fetching crate selene 0.26.1... [INFO] checking selene-0.26.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate selene 0.26.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate selene 0.26.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate selene 0.26.1 [INFO] finished tweaking crates.io crate selene 0.26.1 [INFO] tweaked toml for crates.io crate selene 0.26.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate selene 0.26.1 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.152 [INFO] [stderr] Downloaded unicode-ident v1.0.6 [INFO] [stderr] Downloaded cc v1.0.78 [INFO] [stderr] Downloaded smol_str v0.1.23 [INFO] [stderr] Downloaded paste v1.0.11 [INFO] [stderr] Downloaded thiserror v1.0.38 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.86 [INFO] [stderr] Downloaded object v0.30.2 [INFO] [stderr] Downloaded bstr v1.1.0 [INFO] [stderr] Downloaded cxx v1.0.86 [INFO] [stderr] Downloaded gimli v0.27.0 [INFO] [stderr] Downloaded web-sys v0.3.60 [INFO] [stderr] Downloaded full_moon v0.19.0 [INFO] [stderr] Downloaded rustls v0.20.8 [INFO] [stderr] Downloaded libc v0.2.139 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.86 [INFO] [stderr] Downloaded link-cplusplus v1.0.8 [INFO] [stderr] Downloaded scratch v1.0.3 [INFO] [stderr] Downloaded cxx-build v1.0.86 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.1 [INFO] [stderr] Downloaded iana-time-zone v0.1.53 [INFO] [stderr] Downloaded chrono v0.4.23 [INFO] [stderr] Downloaded thiserror-impl v1.0.38 [INFO] [stderr] Downloaded globset v0.4.10 [INFO] [stderr] Downloaded semver v1.0.16 [INFO] [stderr] Downloaded full_moon_derive v0.11.0 [INFO] [stderr] Downloaded logos-derive v0.12.1 [INFO] [stderr] Downloaded logos v0.12.1 [INFO] [stderr] Downloaded ring v0.17.3 [INFO] [stderr] Downloaded profiling-procmacros v1.0.7 [INFO] [stderr] Downloaded profiling v1.0.7 [INFO] [stderr] Downloaded serde_yaml v0.9.16 [INFO] [stderr] Downloaded unicode-segmentation v1.10.0 [INFO] [stderr] Downloaded toml v0.7.2 [INFO] [stderr] Downloaded tracy-client-sys v0.19.0 [INFO] [stderr] Downloaded syn v1.0.107 [INFO] [stderr] Downloaded serde_spanned v0.6.1 [INFO] [stderr] Downloaded toml_datetime v0.6.1 [INFO] [stderr] Downloaded toml_edit v0.19.3 [INFO] [stderr] Downloaded tracy-client v0.14.2 [INFO] [stderr] Downloaded serde_json v1.0.91 [INFO] [stderr] Downloaded selene-lib v0.26.1 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.5 [INFO] [stderr] Downloaded rustversion v1.0.11 [INFO] [stderr] Downloaded generator v0.7.2 [INFO] [stderr] Downloaded flate2 v1.0.25 [INFO] [stderr] Downloaded itoa v1.0.5 [INFO] [stderr] Downloaded ryu v1.0.12 [INFO] [stderr] Downloaded quote v1.0.23 [INFO] [stderr] Downloaded ureq v2.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7af008817bccbbd5cf3364e1a91e417576855abac8194ca413d0c8d2de0e4c9 [INFO] running `Command { std: "docker" "start" "-a" "a7af008817bccbbd5cf3364e1a91e417576855abac8194ca413d0c8d2de0e4c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7af008817bccbbd5cf3364e1a91e417576855abac8194ca413d0c8d2de0e4c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7af008817bccbbd5cf3364e1a91e417576855abac8194ca413d0c8d2de0e4c9", kill_on_drop: false }` [INFO] [stdout] a7af008817bccbbd5cf3364e1a91e417576855abac8194ca413d0c8d2de0e4c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0b11e065816a471e6f2ada073203508cd55e5660815a1346a309fc57a192334 [INFO] running `Command { std: "docker" "start" "-a" "a0b11e065816a471e6f2ada073203508cd55e5660815a1346a309fc57a192334", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling paste v1.0.11 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking nom8 v0.2.0 [INFO] [stderr] Checking gimli v0.27.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling ring v0.17.3 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking object v0.30.2 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] 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v0.19.0 [INFO] [stderr] Checking globset v0.4.10 [INFO] [stderr] Checking color-eyre v0.6.2 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Compiling profiling-procmacros v1.0.7 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling full_moon_derive v0.11.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki v0.22.4 [INFO] [stderr] Checking profiling v1.0.7 [INFO] [stderr] Checking webpki-roots v0.22.6 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking logos v0.12.1 [INFO] [stderr] Checking toml_datetime v0.6.1 [INFO] [stderr] Checking serde_spanned v0.6.1 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking smol_str v0.1.23 [INFO] [stderr] Checking serde_yaml v0.9.16 [INFO] [stderr] Checking toml_edit v0.19.3 [INFO] [stderr] Checking full_moon v0.19.0 [INFO] [stderr] Checking codespan v0.11.1 [INFO] [stderr] Checking ureq v2.6.2 [INFO] [stderr] Checking toml v0.7.2 [INFO] [stderr] Checking selene-lib v0.26.1 [INFO] [stderr] Checking selene v0.26.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `default` and `parameter_type` are never read [INFO] [stdout] --> src/roblox/api.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct ApiParameter { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 70 | pub default: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 71 | #[serde(rename = "Type")] [INFO] [stdout] 72 | pub parameter_type: ApiValueType, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/roblox/api.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | Group { value: ApiGroupType }, [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/roblox/api.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | Primitive { value: ApiPrimitiveType }, [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/roblox/api.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | Other { name: String }, [INFO] [stdout] | ----- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/roblox/api.rs:170:11 [INFO] [stdout] | [INFO] [stdout] 170 | Other(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 170 | Other(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `source` is never read [INFO] [stdout] --> src/standard_library.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | BaseStd { [INFO] [stdout] | ------- field in this variant [INFO] [stdout] 15 | source: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `default` and `parameter_type` are never read [INFO] [stdout] --> src/roblox/api.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct ApiParameter { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 70 | pub default: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 71 | #[serde(rename = "Type")] [INFO] [stdout] 72 | pub parameter_type: ApiValueType, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/roblox/api.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | Group { value: ApiGroupType }, [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/roblox/api.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | Primitive { value: ApiPrimitiveType }, [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/roblox/api.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | Other { name: String }, [INFO] [stdout] | ----- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/roblox/api.rs:170:11 [INFO] [stdout] | [INFO] [stdout] 170 | Other(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 170 | Other(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `source` is never read [INFO] [stdout] --> src/standard_library.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | BaseStd { [INFO] [stdout] | ------- field in this variant [INFO] [stdout] 15 | source: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.47s [INFO] running `Command { std: "docker" "inspect" "a0b11e065816a471e6f2ada073203508cd55e5660815a1346a309fc57a192334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0b11e065816a471e6f2ada073203508cd55e5660815a1346a309fc57a192334", kill_on_drop: false }` [INFO] [stdout] a0b11e065816a471e6f2ada073203508cd55e5660815a1346a309fc57a192334