[INFO] cloning repository https://github.com/rsuu/esyn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rsuu/esyn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsuu%2Fesyn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsuu%2Fesyn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b3015d0aeae05a94ac6c136f8b4eb46fd130e7ab [INFO] testing rsuu/esyn against 1.86.0 for beta-1.87-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsuu%2Fesyn" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rsuu/esyn on toolchain 1.86.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rsuu/esyn [INFO] finished tweaking git repo https://github.com/rsuu/esyn [INFO] tweaked toml for git repo https://github.com/rsuu/esyn written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rsuu/esyn 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" "+1.86.0" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9fc105d30bf1f9b609eaef5b33752fddc0fe419138bb9a14f2e5892658f9d6cc [INFO] running `Command { std: "docker" "start" "-a" "9fc105d30bf1f9b609eaef5b33752fddc0fe419138bb9a14f2e5892658f9d6cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fc105d30bf1f9b609eaef5b33752fddc0fe419138bb9a14f2e5892658f9d6cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fc105d30bf1f9b609eaef5b33752fddc0fe419138bb9a14f2e5892658f9d6cc", kill_on_drop: false }` [INFO] [stdout] 9fc105d30bf1f9b609eaef5b33752fddc0fe419138bb9a14f2e5892658f9d6cc [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26c3b770be570b5960e5f80cb61cf88efefb57cb779f41a373cffa760e8897af [INFO] running `Command { std: "docker" "start" "-a" "26c3b770be570b5960e5f80cb61cf88efefb57cb779f41a373cffa760e8897af", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling esyn-derive v0.9.1 (/opt/rustwide/workdir/crates/esyn-derive) [INFO] [stdout] warning: unused import: `attr` [INFO] [stdout] --> crates/esyn-derive/src/ders_enum_named.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{attr, bound}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `generics` [INFO] [stdout] --> crates/esyn-derive/src/ders_enum_named.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let generics = bound::de_trait_bounds_struct(input.generics.clone()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling esyn v0.9.1 (/opt/rustwide/workdir/crates/esyn) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/esyn/src/parser.rs:155:56 [INFO] [stdout] | [INFO] [stdout] 154 | impl<'ast> Esyn<'ast> { [INFO] [stdout] | ---- lifetime `'ast` declared here [INFO] [stdout] 155 | fn _get_fn(&'ast self, fn_name: &str) -> Res<&'ast FnBlock> { [INFO] [stdout] | ^^^^^^^ this elided lifetime gets resolved as `'ast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sd` [INFO] [stdout] --> crates/esyn/src/ext/duration.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let sd = SynDur::from_str(&tmp); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `num` and `suffix` are never read [INFO] [stdout] --> crates/esyn/src/ext/duration.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | struct SynDur { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 38 | num: u128, [INFO] [stdout] | ^^^ [INFO] [stdout] 39 | suffix: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_string` is never used [INFO] [stdout] --> crates/esyn/src/ext/duration.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl SynDur { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FnVisit` is never used [INFO] [stdout] --> crates/esyn/src/visit.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub type FnVisit<'other, 'ast, Input, Output> = Box Option + 'other>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WrapExprBlock` is never constructed [INFO] [stdout] --> crates/esyn/src/visit.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct WrapExprBlock<'ast> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.35s [INFO] running `Command { std: "docker" "inspect" "26c3b770be570b5960e5f80cb61cf88efefb57cb779f41a373cffa760e8897af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26c3b770be570b5960e5f80cb61cf88efefb57cb779f41a373cffa760e8897af", kill_on_drop: false }` [INFO] [stdout] 26c3b770be570b5960e5f80cb61cf88efefb57cb779f41a373cffa760e8897af [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ae1222ee03abe16e98b4ea14289059261e7d2549a4f5cea596fc6dd798132ed [INFO] running `Command { std: "docker" "start" "-a" "2ae1222ee03abe16e98b4ea14289059261e7d2549a4f5cea596fc6dd798132ed", kill_on_drop: false }` [INFO] [stderr] Compiling esyn-derive v0.9.1 (/opt/rustwide/workdir/crates/esyn-derive) [INFO] [stdout] warning: unused import: `attr` [INFO] [stdout] --> crates/esyn-derive/src/ders_enum_named.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{attr, bound}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `attr` [INFO] [stdout] --> crates/esyn-derive/src/ders_enum_named.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{attr, bound}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `generics` [INFO] [stdout] --> crates/esyn-derive/src/ders_enum_named.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let generics = bound::de_trait_bounds_struct(input.generics.clone()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `generics` [INFO] [stdout] --> crates/esyn-derive/src/ders_enum_named.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let generics = bound::de_trait_bounds_struct(input.generics.clone()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling esyn v0.9.1 (/opt/rustwide/workdir/crates/esyn) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/esyn/src/parser.rs:155:56 [INFO] [stdout] | [INFO] [stdout] 154 | impl<'ast> Esyn<'ast> { [INFO] [stdout] | ---- lifetime `'ast` declared here [INFO] [stdout] 155 | fn _get_fn(&'ast self, fn_name: &str) -> Res<&'ast FnBlock> { [INFO] [stdout] | ^^^^^^^ this elided lifetime gets resolved as `'ast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/esyn/src/parser.rs:155:56 [INFO] [stdout] | [INFO] [stdout] 154 | impl<'ast> Esyn<'ast> { [INFO] [stdout] | ---- lifetime `'ast` declared here [INFO] [stdout] 155 | fn _get_fn(&'ast self, fn_name: &str) -> Res<&'ast FnBlock> { [INFO] [stdout] | ^^^^^^^ this elided lifetime gets resolved as `'ast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sd` [INFO] [stdout] --> crates/esyn/src/ext/duration.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let sd = SynDur::from_str(&tmp); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sd` [INFO] [stdout] --> crates/esyn/src/ext/duration.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let sd = SynDur::from_str(&tmp); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `num` and `suffix` are never read [INFO] [stdout] --> crates/esyn/src/ext/duration.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | struct SynDur { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 38 | num: u128, [INFO] [stdout] | ^^^ [INFO] [stdout] 39 | suffix: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_string` is never used [INFO] [stdout] --> crates/esyn/src/ext/duration.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl SynDur { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FnVisit` is never used [INFO] [stdout] --> crates/esyn/src/visit.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub type FnVisit<'other, 'ast, Input, Output> = Box Option + 'other>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WrapExprBlock` is never constructed [INFO] [stdout] --> crates/esyn/src/visit.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct WrapExprBlock<'ast> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `num` and `suffix` are never read [INFO] [stdout] --> crates/esyn/src/ext/duration.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | struct SynDur { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 38 | num: u128, [INFO] [stdout] | ^^^ [INFO] [stdout] 39 | suffix: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_string` is never used [INFO] [stdout] --> crates/esyn/src/ext/duration.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl SynDur { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FnVisit` is never used [INFO] [stdout] --> crates/esyn/src/visit.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub type FnVisit<'other, 'ast, Input, Output> = Box Option + 'other>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WrapExprBlock` is never constructed [INFO] [stdout] --> crates/esyn/src/visit.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct WrapExprBlock<'ast> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> crates/esyn/tests/enum_custom_syntax.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | #[derive(Debug, EsynDe, EsynSer, Default, PartialEq)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable statement [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> crates/esyn/examples/dev.rs:114:17 [INFO] [stdout] | [INFO] [stdout] 114 | #[derive(Debug, EsynDe, EsynSer, Default)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable statement [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> crates/esyn/examples/dev.rs:141:17 [INFO] [stdout] | [INFO] [stdout] 141 | #[derive(Debug, EsynDe, EsynSer, Default)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable statement [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> crates/esyn/examples/dev_derive_attr2.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | #[derive(Debug, EsynDe, EsynSer, Default)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable statement [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> crates/esyn/tests/enum.rs:29:28 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Debug, PartialEq, EsynDe)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable statement [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> crates/esyn/tests/enum.rs:45:28 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(Debug, PartialEq, EsynDe)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable statement [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> crates/esyn/tests/type.rs:303:32 [INFO] [stdout] | [INFO] [stdout] 303 | #[derive(Debug, PartialEq, EsynDe, Default)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable statement [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EnumEmpty` is never used [INFO] [stdout] --> crates/esyn/tests/enum.rs:171:10 [INFO] [stdout] | [INFO] [stdout] 171 | enum EnumEmpty {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `d1` is never used [INFO] [stdout] --> crates/esyn/examples/dev.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn d1() { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `t1` is never used [INFO] [stdout] --> crates/esyn/examples/dev.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn t1() { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `syn_parse_str` is never used [INFO] [stdout] --> crates/esyn/examples/dev.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn syn_parse_str() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `typ` is never used [INFO] [stdout] --> crates/esyn/examples/dev.rs:161:4 [INFO] [stdout] | [INFO] [stdout] 161 | fn typ() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `impls` is never used [INFO] [stdout] --> crates/esyn/examples/dev.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn impls() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.43s [INFO] running `Command { std: "docker" "inspect" "2ae1222ee03abe16e98b4ea14289059261e7d2549a4f5cea596fc6dd798132ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ae1222ee03abe16e98b4ea14289059261e7d2549a4f5cea596fc6dd798132ed", kill_on_drop: false }` [INFO] [stdout] 2ae1222ee03abe16e98b4ea14289059261e7d2549a4f5cea596fc6dd798132ed [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa1f42b2b98cf0e9c1f4ec3883c578d8f6534fdc1adbba32b75f6cac0e542f2c [INFO] running `Command { std: "docker" "start" "-a" "aa1f42b2b98cf0e9c1f4ec3883c578d8f6534fdc1adbba32b75f6cac0e542f2c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `attr` [INFO] [stderr] --> crates/esyn-derive/src/ders_enum_named.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{attr, bound}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `generics` [INFO] [stderr] --> crates/esyn-derive/src/ders_enum_named.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let generics = bound::de_trait_bounds_struct(input.generics.clone()); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generics` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `esyn-derive` (lib) generated 2 warnings (run `cargo fix --lib -p esyn-derive` to apply 1 suggestion) [INFO] [stderr] warning: `esyn-derive` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> crates/esyn/src/parser.rs:155:56 [INFO] [stderr] | [INFO] [stderr] 154 | impl<'ast> Esyn<'ast> { [INFO] [stderr] | ---- lifetime `'ast` declared here [INFO] [stderr] 155 | fn _get_fn(&'ast self, fn_name: &str) -> Res<&'ast FnBlock> { [INFO] [stderr] | ^^^^^^^ this elided lifetime gets resolved as `'ast` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sd` [INFO] [stderr] --> crates/esyn/src/ext/duration.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | let sd = SynDur::from_str(&tmp); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_sd` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `num` and `suffix` are never read [INFO] [stderr] --> crates/esyn/src/ext/duration.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 37 | struct SynDur { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 38 | num: u128, [INFO] [stderr] | ^^^ [INFO] [stderr] 39 | suffix: String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `to_string` is never used [INFO] [stderr] --> crates/esyn/src/ext/duration.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 42 | impl SynDur { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 62 | fn to_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `FnVisit` is never used [INFO] [stderr] --> crates/esyn/src/visit.rs:21:10 [INFO] [stderr] | [INFO] [stderr] 21 | pub type FnVisit<'other, 'ast, Input, Output> = Box Option + 'other>; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `WrapExprBlock` is never constructed [INFO] [stderr] --> crates/esyn/src/visit.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | pub struct WrapExprBlock<'ast> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `esyn` (lib) generated 6 warnings [INFO] [stderr] warning: `esyn` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> crates/esyn/examples/dev_derive_attr2.rs:27:17 [INFO] [stderr] | [INFO] [stderr] 27 | #[derive(Debug, EsynDe, EsynSer, Default)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | unreachable statement [INFO] [stderr] | any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> crates/esyn/tests/enum.rs:29:28 [INFO] [stderr] | [INFO] [stderr] 29 | #[derive(Debug, PartialEq, EsynDe)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | unreachable statement [INFO] [stderr] | any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> crates/esyn/tests/enum.rs:45:28 [INFO] [stderr] | [INFO] [stderr] 45 | #[derive(Debug, PartialEq, EsynDe)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | unreachable statement [INFO] [stderr] | any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: enum `EnumEmpty` is never used [INFO] [stderr] --> crates/esyn/tests/enum.rs:171:10 [INFO] [stderr] | [INFO] [stderr] 171 | enum EnumEmpty {} [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> crates/esyn/tests/type.rs:303:32 [INFO] [stderr] | [INFO] [stderr] 303 | #[derive(Debug, PartialEq, EsynDe, Default)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | unreachable statement [INFO] [stderr] | any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> crates/esyn/tests/enum_custom_syntax.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | #[derive(Debug, EsynDe, EsynSer, Default, PartialEq)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | unreachable statement [INFO] [stderr] | any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> crates/esyn/examples/dev.rs:114:17 [INFO] [stderr] | [INFO] [stderr] 114 | #[derive(Debug, EsynDe, EsynSer, Default)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | unreachable statement [INFO] [stderr] | any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> crates/esyn/examples/dev.rs:141:17 [INFO] [stderr] | [INFO] [stderr] 141 | #[derive(Debug, EsynDe, EsynSer, Default)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | unreachable statement [INFO] [stderr] | any code following this expression is unreachable [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the derive macro `EsynDe` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function `d1` is never used [INFO] [stderr] --> crates/esyn/examples/dev.rs:11:4 [INFO] [stderr] | [INFO] [stderr] 11 | fn d1() { [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `t1` is never used [INFO] [stderr] --> crates/esyn/examples/dev.rs:20:4 [INFO] [stderr] | [INFO] [stderr] 20 | fn t1() { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: function `syn_parse_str` is never used [INFO] [stderr] --> crates/esyn/examples/dev.rs:79:4 [INFO] [stderr] | [INFO] [stderr] 79 | fn syn_parse_str() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `typ` is never used [INFO] [stderr] --> crates/esyn/examples/dev.rs:161:4 [INFO] [stderr] | [INFO] [stderr] 161 | fn typ() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function `impls` is never used [INFO] [stderr] --> crates/esyn/examples/dev.rs:219:4 [INFO] [stderr] | [INFO] [stderr] 219 | fn impls() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `esyn` (example "dev_derive_attr2") generated 1 warning [INFO] [stderr] warning: `esyn` (test "enum") generated 3 warnings [INFO] [stderr] warning: `esyn` (test "type") generated 1 warning [INFO] [stderr] warning: `esyn` (test "enum_custom_syntax") generated 1 warning [INFO] [stderr] warning: `esyn` (example "dev") generated 7 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/esyn-97c08e5cca35dc39) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test auto::tests::test_expr_int ... ok [INFO] [stdout] test auto::tests::test_expr_tuple ... ok [INFO] [stdout] test auto::tests::test_expr_float ... ok [INFO] [stdout] test auto::tests::test_expr_option_vec ... ok [INFO] [stdout] test auto::tests::test_expr_option ... ok [INFO] [stdout] test auto::tests::test_expr_vec ... ok [INFO] [stdout] test auto::tests::test_expr_bool ... ok [INFO] [stdout] test auto::tests::test_expr_box_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/enum.rs (/opt/rustwide/target/debug/deps/enum-9a6e0cbd92d42b12) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test enum_empty ... ok [INFO] [stdout] test test_enum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/enum_custom_syntax.rs (/opt/rustwide/target/debug/deps/enum_custom_syntax-0a120c6f2c5b47f2) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_unnamed ... ok [INFO] [stdout] test test_named ... ok [INFO] [stdout] test test_unit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/ext_ip.rs (/opt/rustwide/target/debug/deps/ext_ip-23dbacc5f0a0b840) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/ext_map.rs (/opt/rustwide/target/debug/deps/ext_map-3aa33137df20d6ad) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/ext_path_buf.rs (/opt/rustwide/target/debug/deps/ext_path_buf-8f4556eee1896f84) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/fn.rs (/opt/rustwide/target/debug/deps/fn-33e5f3d04d319c55) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_let ... ok [INFO] [stdout] test test_fn_return ... ok [INFO] [stdout] test test_fn_alias_path ... ok [INFO] [stdout] test test_fn_alias_path_exec_with ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/misc.rs (/opt/rustwide/target/debug/deps/misc-b24c7e1d14d3d532) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test docs_on_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/readme.rs (/opt/rustwide/target/debug/deps/readme-f46aec09d3faf520) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/struct.rs (/opt/rustwide/target/debug/deps/struct-31732b619781ba90) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_struct_unit ... ok [INFO] [stdout] test test_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/struct_custom_syntax.rs (/opt/rustwide/target/debug/deps/struct_custom_syntax-c92f3d9f595c5bf8) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_named ... ok [INFO] [stdout] test test_unit ... ok [INFO] [stdout] test test_unnamed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/type.rs (/opt/rustwide/target/debug/deps/type-e69d0a8978e2e990) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_float ... ok [INFO] [stdout] test text_null ... ok [INFO] [stdout] test test_num ... ok [INFO] [stdout] test test_mix ... ok [INFO] [stdout] test test_full ... ok [INFO] [stdout] test test_num_rand ... ok [INFO] [stdout] test test_lit_byte ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/esyn_derive-721744b96ad36e5a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests esyn [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests esyn_derive [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aa1f42b2b98cf0e9c1f4ec3883c578d8f6534fdc1adbba32b75f6cac0e542f2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa1f42b2b98cf0e9c1f4ec3883c578d8f6534fdc1adbba32b75f6cac0e542f2c", kill_on_drop: false }` [INFO] [stdout] aa1f42b2b98cf0e9c1f4ec3883c578d8f6534fdc1adbba32b75f6cac0e542f2c