[INFO] fetching crate tower-web-macros 0.3.5... [INFO] checking tower-web-macros-0.3.5 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate tower-web-macros 0.3.5 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate tower-web-macros 0.3.5 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tower-web-macros 0.3.5 [INFO] finished tweaking crates.io crate tower-web-macros 0.3.5 [INFO] tweaked toml for crates.io crate tower-web-macros 0.3.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.7.1) [INFO] [stderr] Adding http v0.1.21 (latest: v1.1.0) [INFO] [stderr] Adding itoa v0.4.8 (latest: v1.0.11) [INFO] [stderr] Adding proc-macro-hack v0.4.3 (latest: v0.5.20+deprecated) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.86) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.37) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.77) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-hack-impl v0.4.3 [INFO] [stderr] Downloaded proc-macro-hack v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbf3ac828a186a442f656d1f51f2d6d3b1768fa53389047b8750b3737b1d4ec6 [INFO] running `Command { std: "docker" "start" "-a" "bbf3ac828a186a442f656d1f51f2d6d3b1768fa53389047b8750b3737b1d4ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbf3ac828a186a442f656d1f51f2d6d3b1768fa53389047b8750b3737b1d4ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbf3ac828a186a442f656d1f51f2d6d3b1768fa53389047b8750b3737b1d4ec6", kill_on_drop: false }` [INFO] [stdout] bbf3ac828a186a442f656d1f51f2d6d3b1768fa53389047b8750b3737b1d4ec6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0cd04b1ca1820cc7f6e20097c1731e05da30fd0fd25d8d7f451b72443e452219 [INFO] running `Command { std: "docker" "start" "-a" "0cd04b1ca1820cc7f6e20097c1731e05da30fd0fd25d8d7f451b72443e452219", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking proc-macro2 v0.4.30 [INFO] [stderr] Checking proc-macro-hack v0.4.3 [INFO] [stderr] Checking quote v0.6.13 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tower-web-macros v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/derive/attr.rs:67:140 [INFO] [stdout] | [INFO] [stdout] 67 | ... return Err(format!("invalid struct level `template` annotation. The attribute must be formatted as:\n\n\ [INFO] [stdout] | ______________________________________________________________________________________________________________________________^ [INFO] [stdout] 68 | | ... [INFO] [stdout] 69 | | ... `#[web(template = \"foo\")]`\n\n\ [INFO] [stdout] | |__________________________________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/derive/attr.rs:69:89 [INFO] [stdout] | [INFO] [stdout] 69 | ... `#[web(template = \"foo\")]`\n\n\ [INFO] [stdout] | _______________________________________________________^ [INFO] [stdout] 70 | | ... [INFO] [stdout] 71 | | ... Actual: {}", actual.to_string())); [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/derive/attr.rs:83:83 [INFO] [stdout] | [INFO] [stdout] 83 | ... the following formats:\n\n\ [INFO] [stdout] | __________________________________________________^ [INFO] [stdout] 84 | | ... [INFO] [stdout] 85 | | ... `#[web(status)]`\n\ [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/derive/attr.rs:86:86 [INFO] [stdout] | [INFO] [stdout] 86 | ... `#[web(status = \"201\")]`\n\n\ [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 87 | | ... [INFO] [stdout] 88 | | ... Actual: {}", actual.to_string())); [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/derive/response.rs:536:99 [INFO] [stdout] | [INFO] [stdout] 536 | ... not supply a value. The form must be:\n\n\ [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 537 | | ... [INFO] [stdout] 538 | | ... `#[web(status)]`\n\n\ [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/derive/response.rs:538:78 [INFO] [stdout] | [INFO] [stdout] 538 | ... `#[web(status)]`\n\n\ [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 539 | | ... [INFO] [stdout] 540 | | ... Actual: {}", attr.source.into_token_stream().to_string())); [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/derive/attr.rs:67:140 [INFO] [stdout] | [INFO] [stdout] 67 | ... return Err(format!("invalid struct level `template` annotation. The attribute must be formatted as:\n\n\ [INFO] [stdout] | ______________________________________________________________________________________________________________________________^ [INFO] [stdout] 68 | | ... [INFO] [stdout] 69 | | ... `#[web(template = \"foo\")]`\n\n\ [INFO] [stdout] | |__________________________________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/derive/attr.rs:69:89 [INFO] [stdout] | [INFO] [stdout] 69 | ... `#[web(template = \"foo\")]`\n\n\ [INFO] [stdout] | _______________________________________________________^ [INFO] [stdout] 70 | | ... [INFO] [stdout] 71 | | ... Actual: {}", actual.to_string())); [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/derive/attr.rs:83:83 [INFO] [stdout] | [INFO] [stdout] 83 | ... the following formats:\n\n\ [INFO] [stdout] | __________________________________________________^ [INFO] [stdout] 84 | | ... [INFO] [stdout] 85 | | ... `#[web(status)]`\n\ [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/derive/attr.rs:86:86 [INFO] [stdout] | [INFO] [stdout] 86 | ... `#[web(status = \"201\")]`\n\n\ [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 87 | | ... [INFO] [stdout] 88 | | ... Actual: {}", actual.to_string())); [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/derive/response.rs:536:99 [INFO] [stdout] | [INFO] [stdout] 536 | ... not supply a value. The form must be:\n\n\ [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 537 | | ... [INFO] [stdout] 538 | | ... `#[web(status)]`\n\n\ [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/derive/response.rs:538:78 [INFO] [stdout] | [INFO] [stdout] 538 | ... `#[web(status)]`\n\n\ [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 539 | | ... [INFO] [stdout] 540 | | ... Actual: {}", attr.source.into_token_stream().to_string())); [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index` and `attributes` are never read [INFO] [stdout] --> src/resource/catch.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct Catch { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 7 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | attributes: Attributes, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Catch` 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] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index` and `attributes` are never read [INFO] [stdout] --> src/resource/catch.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) struct Catch { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 7 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | attributes: Attributes, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Catch` 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] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.73s [INFO] running `Command { std: "docker" "inspect" "0cd04b1ca1820cc7f6e20097c1731e05da30fd0fd25d8d7f451b72443e452219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cd04b1ca1820cc7f6e20097c1731e05da30fd0fd25d8d7f451b72443e452219", kill_on_drop: false }` [INFO] [stdout] 0cd04b1ca1820cc7f6e20097c1731e05da30fd0fd25d8d7f451b72443e452219