[INFO] fetching crate lluvia 0.0.2... [INFO] checking lluvia-0.0.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate lluvia 0.0.2 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate lluvia 0.0.2 [INFO] finished tweaking crates.io crate lluvia 0.0.2 [INFO] tweaked toml for crates.io crate lluvia 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lluvia 0.0.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96ad1ca9f1cc357990866de58214bbe947e962723c0ecd4d804484513717ac54 [INFO] running `Command { std: "docker" "start" "-a" "96ad1ca9f1cc357990866de58214bbe947e962723c0ecd4d804484513717ac54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96ad1ca9f1cc357990866de58214bbe947e962723c0ecd4d804484513717ac54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96ad1ca9f1cc357990866de58214bbe947e962723c0ecd4d804484513717ac54", kill_on_drop: false }` [INFO] [stdout] 96ad1ca9f1cc357990866de58214bbe947e962723c0ecd4d804484513717ac54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 013c18c7c1c66f58036026d3d04987469932e705cdab07bef69e57c7a200801e [INFO] running `Command { std: "docker" "start" "-a" "013c18c7c1c66f58036026d3d04987469932e705cdab07bef69e57c7a200801e", kill_on_drop: false }` [INFO] [stderr] Checking lluvia v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `as_mut_any` is never used [INFO] [stdout] --> src/lib.rs:456:8 [INFO] [stdout] | [INFO] [stdout] 448 | trait ComponentTable { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 456 | fn as_mut_any(&mut self) -> &mut dyn Any; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:818:16 [INFO] [stdout] | [INFO] [stdout] 818 | pub fn get(&self, entity: &Entity) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here -------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 818 | pub fn get(&self, entity: &Entity) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:844:20 [INFO] [stdout] | [INFO] [stdout] 844 | pub fn get_mut(&mut self, entity: &Entity) -> Option> { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ----------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 844 | pub fn get_mut(&mut self, entity: &Entity) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1154:16 [INFO] [stdout] | [INFO] [stdout] 1154 | pub fn get(&self, entity: &Entity) -> Option>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ---------------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1154 | pub fn get(&self, entity: &Entity) -> Option>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1168:20 [INFO] [stdout] | [INFO] [stdout] 1168 | pub fn get_mut(&mut self, entity: &Entity) -> Option>> { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ------------------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1168 | pub fn get_mut(&mut self, entity: &Entity) -> Option>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_mut_any` is never used [INFO] [stdout] --> src/lib.rs:456:8 [INFO] [stdout] | [INFO] [stdout] 448 | trait ComponentTable { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 456 | fn as_mut_any(&mut self) -> &mut dyn Any; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:818:16 [INFO] [stdout] | [INFO] [stdout] 818 | pub fn get(&self, entity: &Entity) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here -------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 818 | pub fn get(&self, entity: &Entity) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:844:20 [INFO] [stdout] | [INFO] [stdout] 844 | pub fn get_mut(&mut self, entity: &Entity) -> Option> { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ----------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 844 | pub fn get_mut(&mut self, entity: &Entity) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1154:16 [INFO] [stdout] | [INFO] [stdout] 1154 | pub fn get(&self, entity: &Entity) -> Option>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ---------------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1154 | pub fn get(&self, entity: &Entity) -> Option>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1168:20 [INFO] [stdout] | [INFO] [stdout] 1168 | pub fn get_mut(&mut self, entity: &Entity) -> Option>> { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ------------------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1168 | pub fn get_mut(&mut self, entity: &Entity) -> Option>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "013c18c7c1c66f58036026d3d04987469932e705cdab07bef69e57c7a200801e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "013c18c7c1c66f58036026d3d04987469932e705cdab07bef69e57c7a200801e", kill_on_drop: false }` [INFO] [stdout] 013c18c7c1c66f58036026d3d04987469932e705cdab07bef69e57c7a200801e