[INFO] fetching crate dto_derive 0.1.1... [INFO] building dto_derive-0.1.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate dto_derive 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate dto_derive 0.1.1 [INFO] finished tweaking crates.io crate dto_derive 0.1.1 [INFO] tweaked toml for crates.io crate dto_derive 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dto_derive 0.1.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding compiletest_rs v0.3.19 (available: v0.3.26) [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.101) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.41) [INFO] [stderr] Adding syn v0.15.44 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dirs v2.0.2 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded windows-targets v0.53.4 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded failure v0.1.8 [INFO] [stderr] Downloaded diff v0.1.13 [INFO] [stderr] Downloaded compiletest_rs v0.3.19 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded filetime v0.2.26 [INFO] [stderr] Downloaded term v0.6.1 [INFO] [stderr] Downloaded synstructure v0.12.6 [INFO] [stderr] Downloaded getopts v0.2.24 [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded tester v0.5.1 [INFO] [stderr] Downloaded regex v1.11.3 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded unicode-width v0.2.1 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded failure_derive v0.1.8 [INFO] [stderr] Downloaded regex-automata v0.4.11 [INFO] [stderr] Downloaded rustfix v0.4.6 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c487b1ff99d592c50fb834b5e2365809c06dd3f9f36de4c16bc54d060fdf6515 [INFO] running `Command { std: "docker" "start" "-a" "c487b1ff99d592c50fb834b5e2365809c06dd3f9f36de4c16bc54d060fdf6515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c487b1ff99d592c50fb834b5e2365809c06dd3f9f36de4c16bc54d060fdf6515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c487b1ff99d592c50fb834b5e2365809c06dd3f9f36de4c16bc54d060fdf6515", kill_on_drop: false }` [INFO] [stdout] c487b1ff99d592c50fb834b5e2365809c06dd3f9f36de4c16bc54d060fdf6515 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a81498cffc4df8248c587d903bed5920513c8357ce2ff77fed2be21a82f624eb [INFO] running `Command { std: "docker" "start" "-a" "a81498cffc4df8248c587d903bed5920513c8357ce2ff77fed2be21a82f624eb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling dto_derive v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> src/parse/request_struct_attr.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct RequestStructAttr { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 9 | pub(crate) ident: Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RequestStructAttr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> src/parse/response_struct_attr.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct ResponseStructAttr { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 9 | pub(crate) ident: Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResponseStructAttr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/container.rs:118:24 [INFO] [stdout] | [INFO] [stdout] 118 | pub(crate) fn seal(&self) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 118 | pub(crate) fn seal(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dto_info.rs:18:39 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) fn from_derive(derive: &DeriveInput) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) fn from_derive(derive: &DeriveInput) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.79s [INFO] running `Command { std: "docker" "inspect" "a81498cffc4df8248c587d903bed5920513c8357ce2ff77fed2be21a82f624eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a81498cffc4df8248c587d903bed5920513c8357ce2ff77fed2be21a82f624eb", kill_on_drop: false }` [INFO] [stdout] a81498cffc4df8248c587d903bed5920513c8357ce2ff77fed2be21a82f624eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 549ab2e065e1c8e5d17c21bf293114d90fa095aa7f28eeb2036de32a09a9c144 [INFO] running `Command { std: "docker" "start" "-a" "549ab2e065e1c8e5d17c21bf293114d90fa095aa7f28eeb2036de32a09a9c144", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling compiletest_rs v0.3.19 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling getopts v0.2.24 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling tester v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling dto_derive v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> src/parse/request_struct_attr.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct RequestStructAttr { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 9 | pub(crate) ident: Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RequestStructAttr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> src/parse/response_struct_attr.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct ResponseStructAttr { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 9 | pub(crate) ident: Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResponseStructAttr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/container.rs:118:24 [INFO] [stdout] | [INFO] [stdout] 118 | pub(crate) fn seal(&self) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 118 | pub(crate) fn seal(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dto_info.rs:18:39 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) fn from_derive(derive: &DeriveInput) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) fn from_derive(derive: &DeriveInput) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling rustfix v0.4.6 [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> src/parse/request_struct_attr.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct RequestStructAttr { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 9 | pub(crate) ident: Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RequestStructAttr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> src/parse/response_struct_attr.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct ResponseStructAttr { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 9 | pub(crate) ident: Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResponseStructAttr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/container.rs:118:24 [INFO] [stdout] | [INFO] [stdout] 118 | pub(crate) fn seal(&self) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 118 | pub(crate) fn seal(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dto_info.rs:18:39 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) fn from_derive(derive: &DeriveInput) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) fn from_derive(derive: &DeriveInput) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 29.79s [INFO] running `Command { std: "docker" "inspect" "549ab2e065e1c8e5d17c21bf293114d90fa095aa7f28eeb2036de32a09a9c144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "549ab2e065e1c8e5d17c21bf293114d90fa095aa7f28eeb2036de32a09a9c144", kill_on_drop: false }` [INFO] [stdout] 549ab2e065e1c8e5d17c21bf293114d90fa095aa7f28eeb2036de32a09a9c144