[INFO] fetching crate rust-cef-derive 0.2.6...
[INFO] building rust-cef-derive-0.2.6 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rust-cef-derive 0.2.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rust-cef-derive 0.2.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-cef-derive 0.2.6
[INFO] tweaked toml for crates.io crate rust-cef-derive 0.2.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-cef-derive 0.2.6 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust-cef v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7810d97606a3036641191a3b24a765433ad162ec9943750f2ed4fdcb70d60d63
[INFO] running `Command { std: "docker" "start" "-a" "7810d97606a3036641191a3b24a765433ad162ec9943750f2ed4fdcb70d60d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7810d97606a3036641191a3b24a765433ad162ec9943750f2ed4fdcb70d60d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7810d97606a3036641191a3b24a765433ad162ec9943750f2ed4fdcb70d60d63", kill_on_drop: false }`
[INFO] [stdout] 7810d97606a3036641191a3b24a765433ad162ec9943750f2ed4fdcb70d60d63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5d9048aff937a9dd316744d7592de4755969a8be5eaedc378fda79d9d2a3a24
[INFO] running `Command { std: "docker" "start" "-a" "f5d9048aff937a9dd316744d7592de4755969a8be5eaedc378fda79d9d2a3a24", kill_on_drop: false }`
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling rust-cef v0.2.6
[INFO] [stderr]    Compiling rust-cef-derive v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `CEF_ALLOWED_HEADERS` is never used
[INFO] [stdout]   --> src/cef_header_traits.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const CEF_ALLOWED_HEADERS: &[&str] = &[
[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 4.99s
[INFO] running `Command { std: "docker" "inspect" "f5d9048aff937a9dd316744d7592de4755969a8be5eaedc378fda79d9d2a3a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5d9048aff937a9dd316744d7592de4755969a8be5eaedc378fda79d9d2a3a24", kill_on_drop: false }`
[INFO] [stdout] f5d9048aff937a9dd316744d7592de4755969a8be5eaedc378fda79d9d2a3a24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57adbc5654639b69124da65945e4c2f48c5030d56ddeb7bcfaca1e997c34bd2d
[INFO] running `Command { std: "docker" "start" "-a" "57adbc5654639b69124da65945e4c2f48c5030d56ddeb7bcfaca1e997c34bd2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling serde_spanned v1.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_writer v1.0.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling dissimilar v1.0.10
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling toml v0.9.7
[INFO] [stderr]    Compiling rust-cef v0.2.6
[INFO] [stderr]    Compiling rust-cef-derive v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stdout] warning: constant `CEF_ALLOWED_HEADERS` is never used
[INFO] [stdout]   --> src/cef_header_traits.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const CEF_ALLOWED_HEADERS: &[&str] = &[
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling trybuild v1.0.111
[INFO] [stdout] warning: struct `TupleStule` is never constructed
[INFO] [stdout]    --> tests/test.rs:289:8
[INFO] [stdout]     |
[INFO] [stdout] 289 | struct TupleStule(#[cef_inherit(CefHeaderName)] NameStruct);
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CEF_ALLOWED_HEADERS` is never used
[INFO] [stdout]   --> src/cef_header_traits.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const CEF_ALLOWED_HEADERS: &[&str] = &[
[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 26.12s
[INFO] running `Command { std: "docker" "inspect" "57adbc5654639b69124da65945e4c2f48c5030d56ddeb7bcfaca1e997c34bd2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57adbc5654639b69124da65945e4c2f48c5030d56ddeb7bcfaca1e997c34bd2d", kill_on_drop: false }`
[INFO] [stdout] 57adbc5654639b69124da65945e4c2f48c5030d56ddeb7bcfaca1e997c34bd2d