[INFO] cloning repository https://github.com/mizz1e/elysium [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mizz1e/elysium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizz1e%2Felysium", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizz1e%2Felysium'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 54394e25e7df7eb0d05b83ec0c1a5c93f22e0008 [INFO] checking mizz1e/elysium against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizz1e%2Felysium" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mizz1e/elysium [INFO] finished tweaking git repo https://github.com/mizz1e/elysium [INFO] tweaked toml for git repo https://github.com/mizz1e/elysium written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mizz1e/elysium on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mizz1e/elysium 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d01b55f0d23a50e4a44dc1114c9c2a8c5500a7b066a27e4893ab661789a2a479 [INFO] running `Command { std: "docker" "start" "-a" "d01b55f0d23a50e4a44dc1114c9c2a8c5500a7b066a27e4893ab661789a2a479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d01b55f0d23a50e4a44dc1114c9c2a8c5500a7b066a27e4893ab661789a2a479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d01b55f0d23a50e4a44dc1114c9c2a8c5500a7b066a27e4893ab661789a2a479", kill_on_drop: false }` [INFO] [stdout] d01b55f0d23a50e4a44dc1114c9c2a8c5500a7b066a27e4893ab661789a2a479 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6c9f6dab2a4d77c6011b27103da665c39ed9506001bf0c3f5e362f9a3946d0b [INFO] running `Command { std: "docker" "start" "-a" "e6c9f6dab2a4d77c6011b27103da665c39ed9506001bf0c3f5e362f9a3946d0b", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking libloading v0.8.8 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking snowdrop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `library` is never read [INFO] [stdout] --> src/library.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Item { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 11 | library: Arc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `library` is never used [INFO] [stdout] --> src/library.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 51 | impl Item { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn library(&self) -> Arc { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `constructor`, `registry`, and `registry_head` are never read [INFO] [stdout] --> src/module.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Module { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 26 | constructor: Item, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 27 | registry: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 28 | registry_head: *const ffi::Interface, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `interfaces` is never used [INFO] [stdout] --> src/module.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Module { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn interfaces(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Interface` is never constructed [INFO] [stdout] --> src/module.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct Interface<'interface> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Iter` is never constructed [INFO] [stdout] --> src/module.rs:130:23 [INFO] [stdout] | [INFO] [stdout] 130 | pub(super) struct Iter { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/module.rs:97:23 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn interfaces(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 97 | pub fn interfaces(&self) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `library` is never read [INFO] [stdout] --> src/library.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Item { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 11 | library: Arc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `library` is never used [INFO] [stdout] --> src/library.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 51 | impl Item { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn library(&self) -> Arc { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `constructor`, `registry`, and `registry_head` are never read [INFO] [stdout] --> src/module.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Module { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 26 | constructor: Item, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 27 | registry: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 28 | registry_head: *const ffi::Interface, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `interfaces` is never used [INFO] [stdout] --> src/module.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Module { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn interfaces(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Interface` is never constructed [INFO] [stdout] --> src/module.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct Interface<'interface> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Iter` is never constructed [INFO] [stdout] --> src/module.rs:130:23 [INFO] [stdout] | [INFO] [stdout] 130 | pub(super) struct Iter { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/module.rs:97:23 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn interfaces(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 97 | pub fn interfaces(&self) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.84s [INFO] running `Command { std: "docker" "inspect" "e6c9f6dab2a4d77c6011b27103da665c39ed9506001bf0c3f5e362f9a3946d0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6c9f6dab2a4d77c6011b27103da665c39ed9506001bf0c3f5e362f9a3946d0b", kill_on_drop: false }` [INFO] [stdout] e6c9f6dab2a4d77c6011b27103da665c39ed9506001bf0c3f5e362f9a3946d0b