[INFO] fetching crate tealr_derive 0.6.0... [INFO] checking tealr_derive-0.6.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate tealr_derive 0.6.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate tealr_derive 0.6.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tealr_derive 0.6.0 [INFO] finished tweaking crates.io crate tealr_derive 0.6.0 [INFO] tweaked toml for crates.io crate tealr_derive 0.6.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time v0.2.27 [INFO] [stderr] Downloaded standback v0.2.17 [INFO] [stderr] Downloaded publicsuffix v1.5.6 [INFO] [stderr] Downloaded webpki v0.21.4 [INFO] [stderr] Downloaded cookie v0.14.4 [INFO] [stderr] Downloaded ureq v1.5.5 [INFO] [stderr] Downloaded sct v0.6.1 [INFO] [stderr] Downloaded bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Downloaded rustls v0.19.1 [INFO] [stderr] Downloaded webpki-roots v0.21.1 [INFO] [stderr] Downloaded bzip2 v0.4.3 [INFO] [stderr] Downloaded const_fn v0.4.8 [INFO] [stderr] Downloaded discard v1.0.4 [INFO] [stderr] Downloaded stdweb-derive v0.5.3 [INFO] [stderr] Downloaded base-x v0.2.8 [INFO] [stderr] Downloaded stdweb-internal-macros v0.2.9 [INFO] [stderr] Downloaded stdweb-internal-runtime v0.1.5 [INFO] [stderr] Downloaded stdweb v0.4.20 [INFO] [stderr] Downloaded cookie_store v0.12.0 [INFO] [stderr] Downloaded qstring v0.7.2 [INFO] [stderr] Downloaded time-macros-impl v0.1.2 [INFO] [stderr] Downloaded time-macros v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81031dee924884fb30c08e3a2ac1f189013b97d7e3e8b07bc699c0432a14587a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "81031dee924884fb30c08e3a2ac1f189013b97d7e3e8b07bc699c0432a14587a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81031dee924884fb30c08e3a2ac1f189013b97d7e3e8b07bc699c0432a14587a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81031dee924884fb30c08e3a2ac1f189013b97d7e3e8b07bc699c0432a14587a", kill_on_drop: false }` [INFO] [stdout] 81031dee924884fb30c08e3a2ac1f189013b97d7e3e8b07bc699c0432a14587a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57e1c6c605888f719f0dd89a12ae312f7da8ebe68109dae316ba86383945aeff [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "57e1c6c605888f719f0dd89a12ae312f7da8ebe68109dae316ba86383945aeff", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Checking quote v1.0.10 [INFO] [stderr] Checking syn v1.0.82 [INFO] [stderr] Checking tealr_derive v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `File`, `ffi::OsStr`, `io::Write`, `process::Command`, `read_to_string` [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | ffi::OsStr, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 22 | fs::{read_to_string, File}, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] 23 | io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 24 | path::PathBuf, [INFO] [stdout] 25 | process::Command, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proc_macro::TokenStream` [INFO] [stdout] --> src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use proc_macro::TokenStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_macro_input` [INFO] [stdout] --> src/lib.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | use syn::{parse::Parse, parse_macro_input, LitStr, Token}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `impl_rlua_user_data_derive` [INFO] [stdout] --> src/lib.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn impl_rlua_user_data_derive(ast: &syn::DeriveInput) -> proc_macro2::TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `impl_mlua_user_data_derive` [INFO] [stdout] --> src/lib.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn impl_mlua_user_data_derive(ast: &syn::DeriveInput) -> proc_macro2::TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `impl_type_representation_derive` [INFO] [stdout] --> src/lib.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn impl_type_representation_derive(ast: &syn::DeriveInput) -> proc_macro2::TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `code` [INFO] [stdout] --> src/lib.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | code: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/lib.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `File`, `ffi::OsStr`, `io::Write`, `process::Command`, `read_to_string` [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | ffi::OsStr, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 22 | fs::{read_to_string, File}, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] 23 | io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 24 | path::PathBuf, [INFO] [stdout] 25 | process::Command, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `proc_macro::TokenStream` [INFO] [stdout] --> src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use proc_macro::TokenStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_macro_input` [INFO] [stdout] --> src/lib.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | use syn::{parse::Parse, parse_macro_input, LitStr, Token}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `impl_rlua_user_data_derive` [INFO] [stdout] --> src/lib.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn impl_rlua_user_data_derive(ast: &syn::DeriveInput) -> proc_macro2::TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `impl_mlua_user_data_derive` [INFO] [stdout] --> src/lib.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn impl_mlua_user_data_derive(ast: &syn::DeriveInput) -> proc_macro2::TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `impl_type_representation_derive` [INFO] [stdout] --> src/lib.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn impl_type_representation_derive(ast: &syn::DeriveInput) -> proc_macro2::TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `code` [INFO] [stdout] --> src/lib.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | code: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/lib.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.57s [INFO] running `Command { std: "docker" "inspect" "57e1c6c605888f719f0dd89a12ae312f7da8ebe68109dae316ba86383945aeff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57e1c6c605888f719f0dd89a12ae312f7da8ebe68109dae316ba86383945aeff", kill_on_drop: false }` [INFO] [stdout] 57e1c6c605888f719f0dd89a12ae312f7da8ebe68109dae316ba86383945aeff