[INFO] fetching crate cypher_derive 0.1.6... [INFO] checking cypher_derive-0.1.6 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate cypher_derive 0.1.6 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate cypher_derive 0.1.6 [INFO] finished tweaking crates.io crate cypher_derive 0.1.6 [INFO] tweaked toml for crates.io crate cypher_derive 0.1.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cypher_derive 0.1.6 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding proc_macro_roids v0.7.0 (available: v0.8.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d16633430e47aaa8d2bc0fab1984d8cdc9e441b2f9cbb762469cfdd55fd20e60 [INFO] running `Command { std: "docker" "start" "-a" "d16633430e47aaa8d2bc0fab1984d8cdc9e441b2f9cbb762469cfdd55fd20e60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d16633430e47aaa8d2bc0fab1984d8cdc9e441b2f9cbb762469cfdd55fd20e60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d16633430e47aaa8d2bc0fab1984d8cdc9e441b2f9cbb762469cfdd55fd20e60", kill_on_drop: false }` [INFO] [stdout] d16633430e47aaa8d2bc0fab1984d8cdc9e441b2f9cbb762469cfdd55fd20e60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8ca173c6330098d2a2df2ecc34e6dae7a4d1558c5d29d31f808bffb2f94523f [INFO] running `Command { std: "docker" "start" "-a" "c8ca173c6330098d2a2df2ecc34e6dae7a4d1558c5d29d31f808bffb2f94523f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking proc_macro_roids v0.7.0 [INFO] [stderr] Checking cypher_derive v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `ident`, `generics`, and `original` are never read [INFO] [stdout] --> src/core/ast.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Container<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 6 | pub ident: syn::Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | pub generics: &'a syn::Generics, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | pub original: &'a syn::DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `member` and `ty` are never read [INFO] [stdout] --> src/core/ast.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Field<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 18 | pub member: syn::Member, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 19 | pub attrs: attr::Field, [INFO] [stdout] 20 | pub ty: &'a syn::Type, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `settable_renamed`, `gettable`, and `gettable_renamed` are never read [INFO] [stdout] --> src/core/attr.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 168 | pub struct Name { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 169 | pub settable: String, [INFO] [stdout] 170 | pub settable_renamed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 171 | pub gettable: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 172 | pub gettable_renamed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Expr` is never constructed [INFO] [stdout] --> src/fragment.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Expr(pub Fragment); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Stmts` is never constructed [INFO] [stdout] --> src/fragment.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Stmts(pub Fragment); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ident`, `generics`, and `original` are never read [INFO] [stdout] --> src/core/ast.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Container<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 6 | pub ident: syn::Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | pub generics: &'a syn::Generics, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | pub original: &'a syn::DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `member` and `ty` are never read [INFO] [stdout] --> src/core/ast.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Field<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 18 | pub member: syn::Member, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 19 | pub attrs: attr::Field, [INFO] [stdout] 20 | pub ty: &'a syn::Type, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `settable_renamed`, `gettable`, and `gettable_renamed` are never read [INFO] [stdout] --> src/core/attr.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 168 | pub struct Name { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 169 | pub settable: String, [INFO] [stdout] 170 | pub settable_renamed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 171 | pub gettable: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 172 | pub gettable_renamed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Expr` is never constructed [INFO] [stdout] --> src/fragment.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Expr(pub Fragment); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Stmts` is never constructed [INFO] [stdout] --> src/fragment.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Stmts(pub Fragment); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.97s [INFO] running `Command { std: "docker" "inspect" "c8ca173c6330098d2a2df2ecc34e6dae7a4d1558c5d29d31f808bffb2f94523f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8ca173c6330098d2a2df2ecc34e6dae7a4d1558c5d29d31f808bffb2f94523f", kill_on_drop: false }` [INFO] [stdout] c8ca173c6330098d2a2df2ecc34e6dae7a4d1558c5d29d31f808bffb2f94523f