[INFO] fetching crate thisctx 0.4.0... [INFO] testing thisctx-0.4.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate thisctx 0.4.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate thisctx 0.4.0 [INFO] finished tweaking crates.io crate thisctx 0.4.0 [INFO] tweaked toml for crates.io crate thisctx 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate thisctx 0.4.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec84ec4cb1b0a2d0b1dc7bcebc4fbf4c028b23e52d8a9aea3947416ef8859005 [INFO] running `Command { std: "docker" "start" "-a" "ec84ec4cb1b0a2d0b1dc7bcebc4fbf4c028b23e52d8a9aea3947416ef8859005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec84ec4cb1b0a2d0b1dc7bcebc4fbf4c028b23e52d8a9aea3947416ef8859005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec84ec4cb1b0a2d0b1dc7bcebc4fbf4c028b23e52d8a9aea3947416ef8859005", kill_on_drop: false }` [INFO] [stdout] ec84ec4cb1b0a2d0b1dc7bcebc4fbf4c028b23e52d8a9aea3947416ef8859005 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68417bab3313592b16ede7359282033b11880352d87b9bdc517262b8d8685880 [INFO] running `Command { std: "docker" "start" "-a" "68417bab3313592b16ede7359282033b11880352d87b9bdc517262b8d8685880", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thisctx_impl v0.4.0 [INFO] [stderr] Compiling thisctx v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `Command { std: "docker" "inspect" "68417bab3313592b16ede7359282033b11880352d87b9bdc517262b8d8685880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68417bab3313592b16ede7359282033b11880352d87b9bdc517262b8d8685880", kill_on_drop: false }` [INFO] [stdout] 68417bab3313592b16ede7359282033b11880352d87b9bdc517262b8d8685880 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16bfd8bcc317e84dc72ee771bcd92ac26a5a0e6fb52f72e2bad75942bc1ac2c6 [INFO] running `Command { std: "docker" "start" "-a" "16bfd8bcc317e84dc72ee771bcd92ac26a5a0e6fb52f72e2bad75942bc1ac2c6", kill_on_drop: false }` [INFO] [stderr] Compiling thisctx v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/attr_generic.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | GeneratedGeneric(String), [INFO] [stdout] | ---------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 - GeneratedGeneric(String), [INFO] [stdout] 7 + GeneratedGeneric(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/attr_visibility.rs:13:58 [INFO] [stdout] | [INFO] [stdout] 13 | PubVariant(#[thisctx(visibility = "pub(crate)")] i32), [INFO] [stdout] | ---------- field in this variant ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - PubVariant(#[thisctx(visibility = "pub(crate)")] i32), [INFO] [stdout] 13 + PubVariant(#[thisctx(visibility = "pub(crate)")] ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/attr_visibility.rs:14:25 [INFO] [stdout] | [INFO] [stdout] 14 | PubCrateVariant(i32), [INFO] [stdout] | --------------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 14 - PubCrateVariant(i32), [INFO] [stdout] 14 + PubCrateVariant(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> tests/attr_generic.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 9 | NoGeneratedGenericOnField(String, #[thisctx(no_generic)] String, String), [INFO] [stdout] | ------------------------- ^^^^^^ ^^^^^^ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 9 - NoGeneratedGenericOnField(String, #[thisctx(no_generic)] String, String), [INFO] [stdout] 9 + NoGeneratedGenericOnField((), #[thisctx(no_generic)] (), ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/attr_generic.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | NoGeneratedGeneric(String), [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 - NoGeneratedGeneric(String), [INFO] [stdout] 10 + NoGeneratedGeneric(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> tests/no_std.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HelloWorld` is never constructed [INFO] [stdout] --> tests/impl_trait.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct HelloWorld(&'static str); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/attr_module.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | Variant1(String), [INFO] [stdout] | -------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 - Variant1(String), [INFO] [stdout] 6 + Variant1(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/attr_module.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | Variant2(i32), [INFO] [stdout] | -------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 - Variant2(i32), [INFO] [stdout] 7 + Variant2(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/attr_module.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | Variant1(String), [INFO] [stdout] | -------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - Variant1(String), [INFO] [stdout] 13 + Variant1(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/attr_module.rs:14:14 [INFO] [stdout] | [INFO] [stdout] 14 | Variant2(i32), [INFO] [stdout] | -------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 14 - Variant2(i32), [INFO] [stdout] 14 + Variant2(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EmptyGeneric` is never used [INFO] [stdout] --> tests/generics.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | enum EmptyGeneric { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EmptyLifetime` is never used [INFO] [stdout] --> tests/generics.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | enum EmptyLifetime<'a, 'b> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BoundedGeneric` is never used [INFO] [stdout] --> tests/generics.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 16 | enum BoundedGeneric, T2> [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BoundedLifetime` is never used [INFO] [stdout] --> tests/generics.rs:26:6 [INFO] [stdout] | [INFO] [stdout] 26 | enum BoundedLifetime<'a, 'b: 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `UnusedLifetime` is never used [INFO] [stdout] --> tests/generics.rs:32:6 [INFO] [stdout] | [INFO] [stdout] 32 | enum UnusedLifetime<'a, 'b> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `UnusedGeneric` is never used [INFO] [stdout] --> tests/generics.rs:38:6 [INFO] [stdout] | [INFO] [stdout] 38 | enum UnusedGeneric { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/generics.rs:55:35 [INFO] [stdout] | [INFO] [stdout] 55 | struct GenericDefault(T1, String, T2); [INFO] [stdout] | -------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 55 - struct GenericDefault(T1, String, T2); [INFO] [stdout] 55 + struct GenericDefault(T1, (), T2); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "16bfd8bcc317e84dc72ee771bcd92ac26a5a0e6fb52f72e2bad75942bc1ac2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16bfd8bcc317e84dc72ee771bcd92ac26a5a0e6fb52f72e2bad75942bc1ac2c6", kill_on_drop: false }` [INFO] [stdout] 16bfd8bcc317e84dc72ee771bcd92ac26a5a0e6fb52f72e2bad75942bc1ac2c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 22b41bce3426e841f36a201fdcac0537d7ebfa7c2a9039d89fc5c60c706c4a4a [INFO] running `Command { std: "docker" "start" "-a" "22b41bce3426e841f36a201fdcac0537d7ebfa7c2a9039d89fc5c60c706c4a4a", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/attr_module.rs:6:14 [INFO] [stderr] | [INFO] [stderr] 6 | Variant1(String), [INFO] [stderr] | -------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 6 - Variant1(String), [INFO] [stderr] 6 + Variant1(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/attr_module.rs:7:14 [INFO] [stderr] | [INFO] [stderr] 7 | Variant2(i32), [INFO] [stderr] | -------- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 7 - Variant2(i32), [INFO] [stderr] 7 + Variant2(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/attr_module.rs:13:14 [INFO] [stderr] | [INFO] [stderr] 13 | Variant1(String), [INFO] [stderr] | -------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 13 - Variant1(String), [INFO] [stderr] 13 + Variant1(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/attr_module.rs:14:14 [INFO] [stderr] | [INFO] [stderr] 14 | Variant2(i32), [INFO] [stderr] | -------- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 14 - Variant2(i32), [INFO] [stderr] 14 + Variant2(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/attr_visibility.rs:13:58 [INFO] [stderr] | [INFO] [stderr] 13 | PubVariant(#[thisctx(visibility = "pub(crate)")] i32), [INFO] [stderr] | ---------- field in this variant ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 13 - PubVariant(#[thisctx(visibility = "pub(crate)")] i32), [INFO] [stderr] 13 + PubVariant(#[thisctx(visibility = "pub(crate)")] ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/attr_visibility.rs:14:25 [INFO] [stderr] | [INFO] [stderr] 14 | PubCrateVariant(i32), [INFO] [stderr] | --------------- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 14 - PubCrateVariant(i32), [INFO] [stderr] 14 + PubCrateVariant(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: struct `HelloWorld` is never constructed [INFO] [stderr] --> tests/impl_trait.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | struct HelloWorld(&'static str); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum `EmptyGeneric` is never used [INFO] [stderr] --> tests/generics.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | enum EmptyGeneric { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum `EmptyLifetime` is never used [INFO] [stderr] --> tests/generics.rs:10:6 [INFO] [stderr] | [INFO] [stderr] 10 | enum EmptyLifetime<'a, 'b> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `BoundedGeneric` is never used [INFO] [stderr] --> tests/generics.rs:16:6 [INFO] [stderr] | [INFO] [stderr] 16 | enum BoundedGeneric, T2> [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `BoundedLifetime` is never used [INFO] [stderr] --> tests/generics.rs:26:6 [INFO] [stderr] | [INFO] [stderr] 26 | enum BoundedLifetime<'a, 'b: 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `UnusedLifetime` is never used [INFO] [stderr] --> tests/generics.rs:32:6 [INFO] [stderr] | [INFO] [stderr] 32 | enum UnusedLifetime<'a, 'b> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `UnusedGeneric` is never used [INFO] [stderr] --> tests/generics.rs:38:6 [INFO] [stderr] | [INFO] [stderr] 38 | enum UnusedGeneric { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `1` is never read [INFO] [stderr] --> tests/generics.rs:55:35 [INFO] [stderr] | [INFO] [stderr] 55 | struct GenericDefault(T1, String, T2); [INFO] [stderr] | -------------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 55 - struct GenericDefault(T1, String, T2); [INFO] [stderr] 55 + struct GenericDefault(T1, (), T2); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/attr_generic.rs:7:22 [INFO] [stderr] | [INFO] [stderr] 7 | GeneratedGeneric(String), [INFO] [stderr] | ---------------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 7 - GeneratedGeneric(String), [INFO] [stderr] 7 + GeneratedGeneric(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: fields `0`, `1`, and `2` are never read [INFO] [stderr] --> tests/attr_generic.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | NoGeneratedGenericOnField(String, #[thisctx(no_generic)] String, String), [INFO] [stderr] | ------------------------- ^^^^^^ ^^^^^^ ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stderr] | [INFO] [stderr] 9 - NoGeneratedGenericOnField(String, #[thisctx(no_generic)] String, String), [INFO] [stderr] 9 + NoGeneratedGenericOnField((), #[thisctx(no_generic)] (), ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/attr_generic.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | NoGeneratedGeneric(String), [INFO] [stderr] | ------------------ ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 10 - NoGeneratedGeneric(String), [INFO] [stderr] 10 + NoGeneratedGeneric(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `thisctx` (test "attr_module") generated 4 warnings [INFO] [stderr] warning: `thisctx` (test "attr_visibility") generated 2 warnings [INFO] [stderr] warning: `thisctx` (test "impl_trait") generated 1 warning [INFO] [stderr] warning: `thisctx` (test "generics") generated 7 warnings [INFO] [stderr] warning: `thisctx` (test "attr_generic") generated 3 warnings [INFO] [stderr] warning: enum `Error` is never used [INFO] [stderr] --> tests/no_std.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | enum Error { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `thisctx` (test "no_std") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thisctx-c142e55aaaef5a2a) [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] Running tests/attr_attr.rs (/opt/rustwide/target/debug/deps/attr_attr-c116e859cf20a4af) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test attr_attr ... 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/attr_generic.rs (/opt/rustwide/target/debug/deps/attr_generic-757f8e3c9b78326d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test attr_generic ... 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/attr_into.rs (/opt/rustwide/target/debug/deps/attr_into-5b93f709e43cb1c3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test attr_into ... 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/attr_module.rs (/opt/rustwide/target/debug/deps/attr_module-4e57653abc8d0a2c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test attr_module ... 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/attr_shortcut.rs (/opt/rustwide/target/debug/deps/attr_shortcut-b98bd1abd054255e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test attr_attr ... 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/attr_skip.rs (/opt/rustwide/target/debug/deps/attr_skip-9db2b2ef27a3933e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test attr_skip ... 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/attr_suffix.rs (/opt/rustwide/target/debug/deps/attr_suffix-b87e8504dc61c5d2) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test attr_suffix ... ok [INFO] [stdout] [INFO] [stderr] Running tests/attr_unit.rs (/opt/rustwide/target/debug/deps/attr_unit-aa3c63e7d281ee50) [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test attr_no_unit ... 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/attr_visibility.rs (/opt/rustwide/target/debug/deps/attr_visibility-932f09bec3120702) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test attr_visibility ... 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/derive_enum.rs (/opt/rustwide/target/debug/deps/derive_enum-b751319b9d8d76aa) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test derive_enum ... 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/derive_struct.rs (/opt/rustwide/target/debug/deps/derive_struct-39836388e8b1335a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test derive_enum ... 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/generics.rs (/opt/rustwide/target/debug/deps/generics-d60d34129acc1c1f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test generic_order ... 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/impl_trait.rs (/opt/rustwide/target/debug/deps/impl_trait-7d8105d723947c69) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test into_error ... ok [INFO] [stdout] test from_context ... 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/no_std.rs (/opt/rustwide/target/debug/deps/no_std-9bf50561422d2085) [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 thisctx [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test src/lib.rs - (line 342) ... ok [INFO] [stdout] test src/lib.rs - (line 125) ... ok [INFO] [stdout] test src/lib.rs - (line 304) ... ok [INFO] [stdout] test src/lib.rs - (line 237) ... ok [INFO] [stdout] test src/lib.rs - (line 180) ... ok [INFO] [stdout] test src/lib.rs - (line 152) ... ok [INFO] [stdout] test src/lib.rs - (line 193) ... ok [INFO] [stdout] test src/lib.rs - (line 327) ... ok [INFO] [stdout] test src/lib.rs - (line 163) ... ok [INFO] [stdout] test src/lib.rs - (line 277) ... ok [INFO] [stdout] test src/lib.rs - (line 116) ... ok [INFO] [stdout] test src/lib.rs - (line 315) ... ok [INFO] [stdout] test src/lib.rs - (line 206) ... ok [INFO] [stdout] test src/lib.rs - (line 68) ... ok [INFO] [stdout] test src/lib.rs - (line 292) ... ok [INFO] [stdout] test src/lib.rs - (line 354) ... ok [INFO] [stdout] test src/lib.rs - (line 216) ... ok [INFO] [stdout] test src/lib.rs - (line 264) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/lib.rs - (line 376) ... ok [INFO] [stdout] test src/lib.rs - (line 97) ... ok [INFO] [stdout] test src/lib.rs - (line 364) ... ok [INFO] [stdout] test src/lib.rs - (line 84) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "22b41bce3426e841f36a201fdcac0537d7ebfa7c2a9039d89fc5c60c706c4a4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22b41bce3426e841f36a201fdcac0537d7ebfa7c2a9039d89fc5c60c706c4a4a", kill_on_drop: false }` [INFO] [stdout] 22b41bce3426e841f36a201fdcac0537d7ebfa7c2a9039d89fc5c60c706c4a4a