[INFO] fetching crate yewtil-macro 0.3.0...
[INFO] testing yewtil-macro-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate yewtil-macro 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate yewtil-macro 0.3.0
[INFO] finished tweaking crates.io crate yewtil-macro 0.3.0
[INFO] tweaked toml for crates.io crate yewtil-macro 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yewtil-macro 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.110)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27d8533b7915835494e7b8c730e198f1ac8734f2d0ba7763a5c3ce677c31b558
[INFO] running `Command { std: "docker" "start" "-a" "27d8533b7915835494e7b8c730e198f1ac8734f2d0ba7763a5c3ce677c31b558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27d8533b7915835494e7b8c730e198f1ac8734f2d0ba7763a5c3ce677c31b558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27d8533b7915835494e7b8c730e198f1ac8734f2d0ba7763a5c3ce677c31b558", kill_on_drop: false }`
[INFO] [stdout] 27d8533b7915835494e7b8c730e198f1ac8734f2d0ba7763a5c3ce677c31b558
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8da637355c5bc34833cd2ac80fc105e4bbd933bfd688509d7d84109363c71ac0
[INFO] running `Command { std: "docker" "start" "-a" "8da637355c5bc34833cd2ac80fc105e4bbd933bfd688509d7d84109363c71ac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling yewtil-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `paren_token` and `brace_token` are never read
[INFO] [stdout]   --> src/function_component.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Function {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub paren_token: token::Paren,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub brace_token: token::Brace,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "8da637355c5bc34833cd2ac80fc105e4bbd933bfd688509d7d84109363c71ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da637355c5bc34833cd2ac80fc105e4bbd933bfd688509d7d84109363c71ac0", kill_on_drop: false }`
[INFO] [stdout] 8da637355c5bc34833cd2ac80fc105e4bbd933bfd688509d7d84109363c71ac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 703fe594dcd3343b88e3a88b831b1069b14c828e2074c39ce8adc000d1dc0fdb
[INFO] running `Command { std: "docker" "start" "-a" "703fe594dcd3343b88e3a88b831b1069b14c828e2074c39ce8adc000d1dc0fdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling yewtil-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `paren_token` and `brace_token` are never read
[INFO] [stdout]   --> src/function_component.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Function {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub paren_token: token::Paren,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub brace_token: token::Brace,
[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 `paren_token` and `brace_token` are never read
[INFO] [stdout]   --> src/function_component.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Function {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub paren_token: token::Paren,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub brace_token: token::Brace,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "703fe594dcd3343b88e3a88b831b1069b14c828e2074c39ce8adc000d1dc0fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703fe594dcd3343b88e3a88b831b1069b14c828e2074c39ce8adc000d1dc0fdb", kill_on_drop: false }`
[INFO] [stdout] 703fe594dcd3343b88e3a88b831b1069b14c828e2074c39ce8adc000d1dc0fdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24a90b1c5124af23bc09a88aadc656912d757bc0b36a7b8e107401b95c8d4f3a
[INFO] running `Command { std: "docker" "start" "-a" "24a90b1c5124af23bc09a88aadc656912d757bc0b36a7b8e107401b95c8d4f3a", kill_on_drop: false }`
[INFO] [stderr] warning: fields `paren_token` and `brace_token` are never read
[INFO] [stderr]   --> src/function_component.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Function {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub paren_token: token::Paren,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     pub brace_token: token::Brace,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `yewtil-macro` (lib) generated 1 warning
[INFO] [stderr] warning: `yewtil-macro` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yewtil_macro-ba0656717d334074)
[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] [stderr]    Doc-tests yewtil_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" "24a90b1c5124af23bc09a88aadc656912d757bc0b36a7b8e107401b95c8d4f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a90b1c5124af23bc09a88aadc656912d757bc0b36a7b8e107401b95c8d4f3a", kill_on_drop: false }`
[INFO] [stdout] 24a90b1c5124af23bc09a88aadc656912d757bc0b36a7b8e107401b95c8d4f3a