[INFO] fetching crate ags 0.1.0... [INFO] checking ags-0.1.0 against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1 [INFO] extracting crate ags 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate ags 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ags 0.1.0 [INFO] tweaked toml for crates.io crate ags 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ags 0.1.0 on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ags 0.1.0 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3378a043507a8241f0e11db802c7b834969031b6d1ab16b0051f41743382488 [INFO] running `Command { std: "docker" "start" "-a" "d3378a043507a8241f0e11db802c7b834969031b6d1ab16b0051f41743382488", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3378a043507a8241f0e11db802c7b834969031b6d1ab16b0051f41743382488", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3378a043507a8241f0e11db802c7b834969031b6d1ab16b0051f41743382488", kill_on_drop: false }` [INFO] [stdout] d3378a043507a8241f0e11db802c7b834969031b6d1ab16b0051f41743382488 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c85f5cebecf39fa789993541bc304fb302fc423c4b7d00ac8b49104224ad0dee [INFO] running `Command { std: "docker" "start" "-a" "c85f5cebecf39fa789993541bc304fb302fc423c4b7d00ac8b49104224ad0dee", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking syn v2.0.104 [INFO] [stderr] Checking ags v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `parse_type_impl` is never used [INFO] [stdout] --> src/lib.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn parse_type_impl(ty: &Type) -> Option<&Punctuated> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `generics` and `named_generics` are never read [INFO] [stdout] --> src/lib.rs:235:5 [INFO] [stdout] | [INFO] [stdout] 234 | struct ImplInnerInputErrorCase { [INFO] [stdout] | ----------------------- fields in this struct [INFO] [stdout] 235 | generics: Generics, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 236 | named_generics: Generics, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_type_impl` is never used [INFO] [stdout] --> src/lib.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn parse_type_impl(ty: &Type) -> Option<&Punctuated> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `generics` and `named_generics` are never read [INFO] [stdout] --> src/lib.rs:235:5 [INFO] [stdout] | [INFO] [stdout] 234 | struct ImplInnerInputErrorCase { [INFO] [stdout] | ----------------------- fields in this struct [INFO] [stdout] 235 | generics: Generics, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 236 | named_generics: Generics, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_type_impl` is never used [INFO] [stdout] --> src/lib.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn parse_type_impl(ty: &Type) -> Option<&Punctuated> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `generics` and `named_generics` are never read [INFO] [stdout] --> src/lib.rs:235:5 [INFO] [stdout] | [INFO] [stdout] 234 | struct ImplInnerInputErrorCase { [INFO] [stdout] | ----------------------- fields in this struct [INFO] [stdout] 235 | generics: Generics, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 236 | named_generics: Generics, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `MyStruct` is never constructed [INFO] [stdout] --> tests/test.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct MyStruct { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `GenericStruct` is never constructed [INFO] [stdout] --> tests/test.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct GenericStruct { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `a` is never used [INFO] [stdout] --> tests/test.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | / impl MyStruct { [INFO] [stdout] 16 | | fn a(&self) -> i32 { [INFO] [stdout] | | ^ [INFO] [stdout] 17 | | 4 [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_- method in this implementation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `a` is never used [INFO] [stdout] --> tests/test.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 50 | impl GenericStruct { [INFO] [stdout] | ------------------------------ method in this implementation [INFO] [stdout] 51 | fn a(&self) -> i32 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `b` is never used [INFO] [stdout] --> tests/test.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 57 | / impl GenericStruct { [INFO] [stdout] 58 | | fn b(&self) -> i32 { [INFO] [stdout] | | ^ [INFO] [stdout] 59 | | 4 [INFO] [stdout] 60 | | } [INFO] [stdout] 61 | | } [INFO] [stdout] | |_- method in this implementation [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `b` is never used [INFO] [stdout] --> tests/test.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 33 | / impl super::MyStruct { [INFO] [stdout] 34 | | fn b(&self) -> i32 { [INFO] [stdout] | | ^ [INFO] [stdout] 35 | | 7 [INFO] [stdout] 36 | | } [INFO] [stdout] 37 | | } [INFO] [stdout] | |_____- method in this implementation [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ags` (test "test") due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c85f5cebecf39fa789993541bc304fb302fc423c4b7d00ac8b49104224ad0dee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c85f5cebecf39fa789993541bc304fb302fc423c4b7d00ac8b49104224ad0dee", kill_on_drop: false }` [INFO] [stdout] c85f5cebecf39fa789993541bc304fb302fc423c4b7d00ac8b49104224ad0dee