[INFO] fetching crate indra-proc-macro 0.1.0... [INFO] testing indra-proc-macro-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate indra-proc-macro 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate indra-proc-macro 0.1.0 [INFO] finished tweaking crates.io crate indra-proc-macro 0.1.0 [INFO] tweaked toml for crates.io crate indra-proc-macro 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate indra-proc-macro 0.1.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] [stderr] Adding proc-macro-crate v0.1.5 (available: v3.4.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] [stderr] Adding synstructure v0.12.6 (available: v0.13.2) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 490fed871caf5ac593f4228a74a58e7b48615e7bded34a791d0d75e3dac7b483 [INFO] running `Command { std: "docker" "start" "-a" "490fed871caf5ac593f4228a74a58e7b48615e7bded34a791d0d75e3dac7b483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "490fed871caf5ac593f4228a74a58e7b48615e7bded34a791d0d75e3dac7b483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "490fed871caf5ac593f4228a74a58e7b48615e7bded34a791d0d75e3dac7b483", kill_on_drop: false }` [INFO] [stdout] 490fed871caf5ac593f4228a74a58e7b48615e7bded34a791d0d75e3dac7b483 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7643791fee952f9e54378ffcb0c77f0485bab5a35fb0c01b77b7ca0249f0e027 [INFO] running `Command { std: "docker" "start" "-a" "7643791fee952f9e54378ffcb0c77f0485bab5a35fb0c01b77b7ca0249f0e027", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling indra-proc-macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/module.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | Ignore(kw::ignore), [INFO] [stdout] | ------ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ModuleAttr` 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] 32 - Ignore(kw::ignore), [INFO] [stdout] 32 + Ignore(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `paren` is never read [INFO] [stdout] --> src/utils.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 172 | pub struct Attrs { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 173 | pub paren: syn::token::Paren, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Attrs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `eq` is never read [INFO] [stdout] --> src/utils.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 187 | pub struct Attr { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 188 | pub key: K, [INFO] [stdout] 189 | pub eq: syn::token::Eq, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Attr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `paren` is never read [INFO] [stdout] --> src/utils.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 204 | pub struct UniAttr { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 205 | pub paren: syn::token::Paren, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UniAttr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.17s [INFO] running `Command { std: "docker" "inspect" "7643791fee952f9e54378ffcb0c77f0485bab5a35fb0c01b77b7ca0249f0e027", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7643791fee952f9e54378ffcb0c77f0485bab5a35fb0c01b77b7ca0249f0e027", kill_on_drop: false }` [INFO] [stdout] 7643791fee952f9e54378ffcb0c77f0485bab5a35fb0c01b77b7ca0249f0e027 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f5638d4e7c60577869551b27df90878c50e869d9b1be7fee588adcf4b9f906b3 [INFO] running `Command { std: "docker" "start" "-a" "f5638d4e7c60577869551b27df90878c50e869d9b1be7fee588adcf4b9f906b3", kill_on_drop: false }` [INFO] [stderr] Compiling indra-proc-macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/module.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | Ignore(kw::ignore), [INFO] [stdout] | ------ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ModuleAttr` 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] 32 - Ignore(kw::ignore), [INFO] [stdout] 32 + Ignore(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `paren` is never read [INFO] [stdout] --> src/utils.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 172 | pub struct Attrs { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 173 | pub paren: syn::token::Paren, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Attrs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `eq` is never read [INFO] [stdout] --> src/utils.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 187 | pub struct Attr { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 188 | pub key: K, [INFO] [stdout] 189 | pub eq: syn::token::Eq, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Attr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `paren` is never read [INFO] [stdout] --> src/utils.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 204 | pub struct UniAttr { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 205 | pub paren: syn::token::Paren, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UniAttr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/module.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | Ignore(kw::ignore), [INFO] [stdout] | ------ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ModuleAttr` 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] 32 - Ignore(kw::ignore), [INFO] [stdout] 32 + Ignore(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `paren` is never read [INFO] [stdout] --> src/utils.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 172 | pub struct Attrs { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 173 | pub paren: syn::token::Paren, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Attrs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `eq` is never read [INFO] [stdout] --> src/utils.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 187 | pub struct Attr { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 188 | pub key: K, [INFO] [stdout] 189 | pub eq: syn::token::Eq, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Attr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `paren` is never read [INFO] [stdout] --> src/utils.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 204 | pub struct UniAttr { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 205 | pub paren: syn::token::Paren, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UniAttr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "f5638d4e7c60577869551b27df90878c50e869d9b1be7fee588adcf4b9f906b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5638d4e7c60577869551b27df90878c50e869d9b1be7fee588adcf4b9f906b3", kill_on_drop: false }` [INFO] [stdout] f5638d4e7c60577869551b27df90878c50e869d9b1be7fee588adcf4b9f906b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 326109234fad15adc7fb12021a6ebcc505129dd6f61e0b5409b29adc5ed8c42d [INFO] running `Command { std: "docker" "start" "-a" "326109234fad15adc7fb12021a6ebcc505129dd6f61e0b5409b29adc5ed8c42d", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stdout] [INFO] [stderr] --> src/module.rs:32:12 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 32 | Ignore(kw::ignore), [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ------ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ModuleAttr` 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] 32 - Ignore(kw::ignore), [INFO] [stderr] 32 + Ignore(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `paren` is never read [INFO] [stderr] --> src/utils.rs:173:9 [INFO] [stderr] | [INFO] [stderr] 172 | pub struct Attrs { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 173 | pub paren: syn::token::Paren, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Attrs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `eq` is never read [INFO] [stderr] --> src/utils.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 187 | pub struct Attr { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 188 | pub key: K, [INFO] [stderr] 189 | pub eq: syn::token::Eq, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `Attr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `paren` is never read [INFO] [stderr] --> src/utils.rs:205:9 [INFO] [stderr] | [INFO] [stderr] 204 | pub struct UniAttr { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 205 | pub paren: syn::token::Paren, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `UniAttr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `indra-proc-macro` (lib) generated 4 warnings [INFO] [stderr] warning: `indra-proc-macro` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/indra_proc_macro-322911ec63a01d00) [INFO] [stderr] Doc-tests indra_proc_macro [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" "326109234fad15adc7fb12021a6ebcc505129dd6f61e0b5409b29adc5ed8c42d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "326109234fad15adc7fb12021a6ebcc505129dd6f61e0b5409b29adc5ed8c42d", kill_on_drop: false }` [INFO] [stdout] 326109234fad15adc7fb12021a6ebcc505129dd6f61e0b5409b29adc5ed8c42d