[INFO] fetching crate ecstatic 0.0.2... [INFO] testing ecstatic-0.0.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate ecstatic 0.0.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate ecstatic 0.0.2 [INFO] finished tweaking crates.io crate ecstatic 0.0.2 [INFO] tweaked toml for crates.io crate ecstatic 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ecstatic 0.0.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ea0091ebdae7cadc7d2d766a789ef03a39b845c95e5fa2fa5bae96261f6d99a [INFO] running `Command { std: "docker" "start" "-a" "5ea0091ebdae7cadc7d2d766a789ef03a39b845c95e5fa2fa5bae96261f6d99a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ea0091ebdae7cadc7d2d766a789ef03a39b845c95e5fa2fa5bae96261f6d99a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ea0091ebdae7cadc7d2d766a789ef03a39b845c95e5fa2fa5bae96261f6d99a", kill_on_drop: false }` [INFO] [stdout] 5ea0091ebdae7cadc7d2d766a789ef03a39b845c95e5fa2fa5bae96261f6d99a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c20506f71159c5d028935c6d7836631be0c7c47a0e268a0cd02922c2a748a473 [INFO] running `Command { std: "docker" "start" "-a" "c20506f71159c5d028935c6d7836631be0c7c47a0e268a0cd02922c2a748a473", kill_on_drop: false }` [INFO] [stderr] Compiling ecstatic v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated items `new` and `iter` are never used [INFO] [stdout] --> src/bitset.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub trait BitSet { [INFO] [stdout] | ------ associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 21 | fn new() -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn iter(&self) -> Self::Iter; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `BitVec` is never used [INFO] [stdout] --> src/bitset.rs:106:11 [INFO] [stdout] | [INFO] [stdout] 106 | pub trait BitVec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:235:15 [INFO] [stdout] | [INFO] [stdout] 235 | fn fetch(&'a self) -> ReadComponent { [INFO] [stdout] | ^^ ---------------- the lifetime gets resolved as `'a` [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 consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 235 | fn fetch(&'a self) -> ReadComponent<'a, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:247:15 [INFO] [stdout] | [INFO] [stdout] 247 | fn fetch(&'a self) -> WriteComponent { [INFO] [stdout] | ^^ ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 247 | fn fetch(&'a self) -> WriteComponent<'a, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:337:12 [INFO] [stdout] | [INFO] [stdout] 337 | fn get(&self) -> std::cell::Ref; [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 337 | fn get(&self) -> std::cell::Ref<'_, T::Storage>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:339:16 [INFO] [stdout] | [INFO] [stdout] 339 | fn get_mut(&self) -> std::cell::RefMut; [INFO] [stdout] | ^^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 339 | fn get_mut(&self) -> std::cell::RefMut<'_, T::Storage>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:345:12 [INFO] [stdout] | [INFO] [stdout] 345 | fn get(&self) -> std::cell::Ref; [INFO] [stdout] | ^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 345 | fn get(&self) -> std::cell::Ref<'_, T>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:347:16 [INFO] [stdout] | [INFO] [stdout] 347 | fn get_mut(&self) -> std::cell::RefMut; [INFO] [stdout] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 347 | fn get_mut(&self) -> std::cell::RefMut<'_, T>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "c20506f71159c5d028935c6d7836631be0c7c47a0e268a0cd02922c2a748a473", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c20506f71159c5d028935c6d7836631be0c7c47a0e268a0cd02922c2a748a473", kill_on_drop: false }` [INFO] [stdout] c20506f71159c5d028935c6d7836631be0c7c47a0e268a0cd02922c2a748a473 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7b5d21568fa1376bd07b632375e60b221ef7b84799536800e3cf8c25091b5da0 [INFO] running `Command { std: "docker" "start" "-a" "7b5d21568fa1376bd07b632375e60b221ef7b84799536800e3cf8c25091b5da0", kill_on_drop: false }` [INFO] [stdout] warning: associated items `new` and `iter` are never used [INFO] [stdout] --> src/bitset.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub trait BitSet { [INFO] [stdout] | ------ associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 21 | fn new() -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn iter(&self) -> Self::Iter; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `BitVec` is never used [INFO] [stdout] --> src/bitset.rs:106:11 [INFO] [stdout] | [INFO] [stdout] 106 | pub trait BitVec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:235:15 [INFO] [stdout] | [INFO] [stdout] 235 | fn fetch(&'a self) -> ReadComponent { [INFO] [stdout] | ^^ ---------------- the lifetime gets resolved as `'a` [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 consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 235 | fn fetch(&'a self) -> ReadComponent<'a, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:247:15 [INFO] [stdout] | [INFO] [stdout] 247 | fn fetch(&'a self) -> WriteComponent { [INFO] [stdout] | ^^ ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 247 | fn fetch(&'a self) -> WriteComponent<'a, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ecstatic v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:337:12 [INFO] [stdout] | [INFO] [stdout] 337 | fn get(&self) -> std::cell::Ref; [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 337 | fn get(&self) -> std::cell::Ref<'_, T::Storage>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:339:16 [INFO] [stdout] | [INFO] [stdout] 339 | fn get_mut(&self) -> std::cell::RefMut; [INFO] [stdout] | ^^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 339 | fn get_mut(&self) -> std::cell::RefMut<'_, T::Storage>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:345:12 [INFO] [stdout] | [INFO] [stdout] 345 | fn get(&self) -> std::cell::Ref; [INFO] [stdout] | ^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 345 | fn get(&self) -> std::cell::Ref<'_, T>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:347:16 [INFO] [stdout] | [INFO] [stdout] 347 | fn get_mut(&self) -> std::cell::RefMut; [INFO] [stdout] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 347 | fn get_mut(&self) -> std::cell::RefMut<'_, T>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bitset.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub trait BitSet { [INFO] [stdout] | ------ associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 21 | fn new() -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `BitVec` is never used [INFO] [stdout] --> src/bitset.rs:106:11 [INFO] [stdout] | [INFO] [stdout] 106 | pub trait BitVec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:235:15 [INFO] [stdout] | [INFO] [stdout] 235 | fn fetch(&'a self) -> ReadComponent { [INFO] [stdout] | ^^ ---------------- the lifetime gets resolved as `'a` [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 consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 235 | fn fetch(&'a self) -> ReadComponent<'a, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:247:15 [INFO] [stdout] | [INFO] [stdout] 247 | fn fetch(&'a self) -> WriteComponent { [INFO] [stdout] | ^^ ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 247 | fn fetch(&'a self) -> WriteComponent<'a, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:337:12 [INFO] [stdout] | [INFO] [stdout] 337 | fn get(&self) -> std::cell::Ref; [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 337 | fn get(&self) -> std::cell::Ref<'_, T::Storage>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:339:16 [INFO] [stdout] | [INFO] [stdout] 339 | fn get_mut(&self) -> std::cell::RefMut; [INFO] [stdout] | ^^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 339 | fn get_mut(&self) -> std::cell::RefMut<'_, T::Storage>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:345:12 [INFO] [stdout] | [INFO] [stdout] 345 | fn get(&self) -> std::cell::Ref; [INFO] [stdout] | ^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 345 | fn get(&self) -> std::cell::Ref<'_, T>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/traits.rs:347:16 [INFO] [stdout] | [INFO] [stdout] 347 | fn get_mut(&self) -> std::cell::RefMut; [INFO] [stdout] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 347 | fn get_mut(&self) -> std::cell::RefMut<'_, T>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:299:24 [INFO] [stdout] | [INFO] [stdout] 299 | fn get(&self) -> std::cell::Ref<<$component_type as StorageSpec<'a>>::Storage> { [INFO] [stdout] | ^^^^^ ------------------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] ::: src/tests.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / define_world!( [INFO] [stdout] 24 | | #[derive(Default)] [INFO] [stdout] 25 | | pub world { [INFO] [stdout] 26 | | components { [INFO] [stdout] ... | [INFO] [stdout] 35 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__define_world_internal` which comes from the expansion of the macro `define_world` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 299 | fn get(&self) -> std::cell::Ref<'_, <$component_type as StorageSpec<'a>>::Storage> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:302:28 [INFO] [stdout] | [INFO] [stdout] 302 | fn get_mut(&self) -> std::cell::RefMut<<$component_type as StorageSpec<'a>>::Storage> { [INFO] [stdout] | ^^^^^ ---------------------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] ::: src/tests.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / define_world!( [INFO] [stdout] 24 | | #[derive(Default)] [INFO] [stdout] 25 | | pub world { [INFO] [stdout] 26 | | components { [INFO] [stdout] ... | [INFO] [stdout] 35 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__define_world_internal` which comes from the expansion of the macro `define_world` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 302 | fn get_mut(&self) -> std::cell::RefMut<'_, <$component_type as StorageSpec<'a>>::Storage> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:283:24 [INFO] [stdout] | [INFO] [stdout] 283 | fn get(&self) -> std::cell::Ref<$resource_type> { [INFO] [stdout] | ^^^^^ ------------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] ::: src/tests.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / define_world!( [INFO] [stdout] 24 | | #[derive(Default)] [INFO] [stdout] 25 | | pub world { [INFO] [stdout] 26 | | components { [INFO] [stdout] ... | [INFO] [stdout] 35 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__define_world_internal` which comes from the expansion of the macro `define_world` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 283 | fn get(&self) -> std::cell::Ref<'_, $resource_type> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:286:28 [INFO] [stdout] | [INFO] [stdout] 286 | fn get_mut(&self) -> std::cell::RefMut<$resource_type> { [INFO] [stdout] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] ::: src/tests.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / define_world!( [INFO] [stdout] 24 | | #[derive(Default)] [INFO] [stdout] 25 | | pub world { [INFO] [stdout] 26 | | components { [INFO] [stdout] ... | [INFO] [stdout] 35 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__define_world_internal` which comes from the expansion of the macro `define_world` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 286 | fn get_mut(&self) -> std::cell::RefMut<'_, $resource_type> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "7b5d21568fa1376bd07b632375e60b221ef7b84799536800e3cf8c25091b5da0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b5d21568fa1376bd07b632375e60b221ef7b84799536800e3cf8c25091b5da0", kill_on_drop: false }` [INFO] [stdout] 7b5d21568fa1376bd07b632375e60b221ef7b84799536800e3cf8c25091b5da0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 58c6201ba4fd8ac99ccd9a8d4dfacc7a090dcc6fa55e74a45195f4cbe55b39aa [INFO] running `Command { std: "docker" "start" "-a" "58c6201ba4fd8ac99ccd9a8d4dfacc7a090dcc6fa55e74a45195f4cbe55b39aa", kill_on_drop: false }` [INFO] [stderr] warning: associated items `new` and `iter` are never used [INFO] [stderr] --> src/bitset.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 16 | pub trait BitSet { [INFO] [stderr] | ------ associated items in this trait [INFO] [stderr] ... [INFO] [stderr] 21 | fn new() -> Self; [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 32 | fn iter(&self) -> Self::Iter; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `BitVec` is never used [INFO] [stderr] --> src/bitset.rs:106:11 [INFO] [stderr] | [INFO] [stderr] 106 | pub trait BitVec { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/traits.rs:235:15 [INFO] [stderr] | [INFO] [stderr] 235 | fn fetch(&'a self) -> ReadComponent { [INFO] [stderr] | ^^ ---------------- the lifetime gets resolved as `'a` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 235 | fn fetch(&'a self) -> ReadComponent<'a, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/traits.rs:247:15 [INFO] [stderr] | [INFO] [stderr] 247 | fn fetch(&'a self) -> WriteComponent { [INFO] [stderr] | ^^ ----------------- the lifetime gets resolved as `'a` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 247 | fn fetch(&'a self) -> WriteComponent<'a, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/traits.rs:337:12 [INFO] [stderr] | [INFO] [stderr] 337 | fn get(&self) -> std::cell::Ref; [INFO] [stderr] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 337 | fn get(&self) -> std::cell::Ref<'_, T::Storage>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/traits.rs:339:16 [INFO] [stderr] | [INFO] [stderr] 339 | fn get_mut(&self) -> std::cell::RefMut; [INFO] [stderr] | ^^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 339 | fn get_mut(&self) -> std::cell::RefMut<'_, T::Storage>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/traits.rs:345:12 [INFO] [stderr] | [INFO] [stderr] 345 | fn get(&self) -> std::cell::Ref; [INFO] [stderr] | ^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 345 | fn get(&self) -> std::cell::Ref<'_, T>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/traits.rs:347:16 [INFO] [stderr] | [INFO] [stderr] 347 | fn get_mut(&self) -> std::cell::RefMut; [INFO] [stderr] | ^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 347 | fn get_mut(&self) -> std::cell::RefMut<'_, T>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ecstatic` (lib) generated 8 warnings (run `cargo fix --lib -p ecstatic` to apply 6 suggestions) [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/bitset.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 16 | pub trait BitSet { [INFO] [stderr] | ------ associated function in this trait [INFO] [stderr] ... [INFO] [stderr] 21 | fn new() -> Self; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:299:24 [INFO] [stderr] | [INFO] [stderr] 299 | fn get(&self) -> std::cell::Ref<<$component_type as StorageSpec<'a>>::Storage> { [INFO] [stderr] | ^^^^^ ------------------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] ::: src/tests.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | / define_world!( [INFO] [stderr] 24 | | #[derive(Default)] [INFO] [stderr] 25 | | pub world { [INFO] [stderr] 26 | | components { [INFO] [stderr] ... | [INFO] [stderr] 35 | | ); [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__define_world_internal` which comes from the expansion of the macro `define_world` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 299 | fn get(&self) -> std::cell::Ref<'_, <$component_type as StorageSpec<'a>>::Storage> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:302:28 [INFO] [stderr] | [INFO] [stderr] 302 | fn get_mut(&self) -> std::cell::RefMut<<$component_type as StorageSpec<'a>>::Storage> { [INFO] [stderr] | ^^^^^ ---------------------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] ::: src/tests.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | / define_world!( [INFO] [stderr] 24 | | #[derive(Default)] [INFO] [stderr] 25 | | pub world { [INFO] [stderr] 26 | | components { [INFO] [stderr] ... | [INFO] [stderr] 35 | | ); [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__define_world_internal` which comes from the expansion of the macro `define_world` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 302 | fn get_mut(&self) -> std::cell::RefMut<'_, <$component_type as StorageSpec<'a>>::Storage> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:283:24 [INFO] [stderr] | [INFO] [stderr] 283 | fn get(&self) -> std::cell::Ref<$resource_type> { [INFO] [stderr] | ^^^^^ ------------------------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] ::: src/tests.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | / define_world!( [INFO] [stderr] 24 | | #[derive(Default)] [INFO] [stderr] 25 | | pub world { [INFO] [stderr] 26 | | components { [INFO] [stderr] ... | [INFO] [stderr] 35 | | ); [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__define_world_internal` which comes from the expansion of the macro `define_world` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 283 | fn get(&self) -> std::cell::Ref<'_, $resource_type> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:286:28 [INFO] [stderr] | [INFO] [stderr] 286 | fn get_mut(&self) -> std::cell::RefMut<$resource_type> { [INFO] [stderr] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] ::: src/tests.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | / define_world!( [INFO] [stderr] 24 | | #[derive(Default)] [INFO] [stderr] 25 | | pub world { [INFO] [stderr] 26 | | components { [INFO] [stderr] ... | [INFO] [stderr] 35 | | ); [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__define_world_internal` which comes from the expansion of the macro `define_world` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 286 | fn get_mut(&self) -> std::cell::RefMut<'_, $resource_type> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ecstatic` (lib test) generated 12 warnings (7 duplicates) (run `cargo fix --lib -p ecstatic --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ecstatic-25a24b52be4e637e) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test bitset::tests::bitset ... ok [INFO] [stdout] test bitset::tests::bitset_iter ... ok [INFO] [stdout] test tests::test_join ... ok [INFO] [stdout] test tests::test_world ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "58c6201ba4fd8ac99ccd9a8d4dfacc7a090dcc6fa55e74a45195f4cbe55b39aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58c6201ba4fd8ac99ccd9a8d4dfacc7a090dcc6fa55e74a45195f4cbe55b39aa", kill_on_drop: false }` [INFO] [stdout] 58c6201ba4fd8ac99ccd9a8d4dfacc7a090dcc6fa55e74a45195f4cbe55b39aa