[INFO] fetching crate byewlma-macros 0.1.3...
[INFO] checking byewlma-macros-0.1.3 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate byewlma-macros 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate byewlma-macros 0.1.3 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byewlma-macros 0.1.3
[INFO] finished tweaking crates.io crate byewlma-macros 0.1.3
[INFO] tweaked toml for crates.io crate byewlma-macros 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a69b604657cb0833d72fa3cdb5eaa24d5665f64082ab0f94abbaa45cc92cb99d
[INFO] running `Command { std: "docker" "start" "-a" "a69b604657cb0833d72fa3cdb5eaa24d5665f64082ab0f94abbaa45cc92cb99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a69b604657cb0833d72fa3cdb5eaa24d5665f64082ab0f94abbaa45cc92cb99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69b604657cb0833d72fa3cdb5eaa24d5665f64082ab0f94abbaa45cc92cb99d", kill_on_drop: false }`
[INFO] [stdout] a69b604657cb0833d72fa3cdb5eaa24d5665f64082ab0f94abbaa45cc92cb99d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01a576b7e1b5841c2c5154f0f8fb75628b7abf545b9d0ea9ac6ca1df72439a6d
[INFO] running `Command { std: "docker" "start" "-a" "01a576b7e1b5841c2c5154f0f8fb75628b7abf545b9d0ea9ac6ca1df72439a6d", kill_on_drop: false }`
[INFO] [stderr]     Checking byewlma-macros v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `ident` is never read
[INFO] [stdout]    --> src/html_input.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub struct HtmlInputAttr {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 186 |     ident: syn::Ident,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HtmlInputAttr` 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: field `ident` is never read
[INFO] [stdout]    --> src/html_input.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub struct HtmlInputAttr {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 186 |     ident: syn::Ident,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HtmlInputAttr` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "01a576b7e1b5841c2c5154f0f8fb75628b7abf545b9d0ea9ac6ca1df72439a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a576b7e1b5841c2c5154f0f8fb75628b7abf545b9d0ea9ac6ca1df72439a6d", kill_on_drop: false }`
[INFO] [stdout] 01a576b7e1b5841c2c5154f0f8fb75628b7abf545b9d0ea9ac6ca1df72439a6d
[INFO] checking byewlma-macros-0.1.3 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate byewlma-macros 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate byewlma-macros 0.1.3 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byewlma-macros 0.1.3
[INFO] finished tweaking crates.io crate byewlma-macros 0.1.3
[INFO] tweaked toml for crates.io crate byewlma-macros 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca21a9001c06a5b0de840b5a3a5c771a7f7e52fedb89a99e3553e46d8736ca86
[INFO] running `Command { std: "docker" "start" "-a" "ca21a9001c06a5b0de840b5a3a5c771a7f7e52fedb89a99e3553e46d8736ca86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca21a9001c06a5b0de840b5a3a5c771a7f7e52fedb89a99e3553e46d8736ca86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca21a9001c06a5b0de840b5a3a5c771a7f7e52fedb89a99e3553e46d8736ca86", kill_on_drop: false }`
[INFO] [stdout] ca21a9001c06a5b0de840b5a3a5c771a7f7e52fedb89a99e3553e46d8736ca86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f86f4cd89326d03d8dec859965912e62beabd62ab94a1aba9d6b57075299960
[INFO] running `Command { std: "docker" "start" "-a" "9f86f4cd89326d03d8dec859965912e62beabd62ab94a1aba9d6b57075299960", kill_on_drop: false }`
[INFO] [stderr]     Checking byewlma-macros v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `ident` is never read
[INFO] [stdout]    --> src/html_input.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub struct HtmlInputAttr {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 186 |     ident: syn::Ident,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HtmlInputAttr` 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: field `ident` is never read
[INFO] [stdout]    --> src/html_input.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub struct HtmlInputAttr {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 186 |     ident: syn::Ident,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HtmlInputAttr` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9f86f4cd89326d03d8dec859965912e62beabd62ab94a1aba9d6b57075299960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f86f4cd89326d03d8dec859965912e62beabd62ab94a1aba9d6b57075299960", kill_on_drop: false }`
[INFO] [stdout] 9f86f4cd89326d03d8dec859965912e62beabd62ab94a1aba9d6b57075299960