[INFO] fetching crate typewit 1.14.2...
[INFO] building typewit-1.14.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate typewit 1.14.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate typewit 1.14.2
[INFO] finished tweaking crates.io crate typewit 1.14.2
[INFO] tweaked toml for crates.io crate typewit 1.14.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate typewit 1.14.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate typewit 1.14.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trybuild v1.0.83
[INFO] [stderr]   Downloaded basic-toml v0.1.4
[INFO] [stderr]   Downloaded typewit_proc_macros v1.8.1
[INFO] [stderr]   Downloaded serde_json v1.0.106
[INFO] [stderr]   Downloaded syn v2.0.31
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a8d286520a17c27ceb0621165e061e1947e1394555d46584920f1739ef2d010
[INFO] running `Command { std: "docker" "start" "-a" "6a8d286520a17c27ceb0621165e061e1947e1394555d46584920f1739ef2d010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a8d286520a17c27ceb0621165e061e1947e1394555d46584920f1739ef2d010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8d286520a17c27ceb0621165e061e1947e1394555d46584920f1739ef2d010", kill_on_drop: false }`
[INFO] [stdout] 6a8d286520a17c27ceb0621165e061e1947e1394555d46584920f1739ef2d010
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e66de703d422a83b933be977c0a88444ed8400bc083b3fe9a7f605da3e00f13
[INFO] running `Command { std: "docker" "start" "-a" "4e66de703d422a83b933be977c0a88444ed8400bc083b3fe9a7f605da3e00f13", kill_on_drop: false }`
[INFO] [stderr]    Compiling typewit_proc_macros v1.8.1
[INFO] [stderr]    Compiling typewit v1.14.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `declare_const_param_type`
[INFO] [stdout]    --> src/const_marker.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 | } pub(crate) use declare_const_param_type;
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `projected_type_cmp`
[INFO] [stdout]   --> src/type_eq_ne_guts.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 |       } use projected_type_cmp;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/type_eq.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / crate::type_eq_ne_guts::declare_helpers!{
[INFO] [stdout] 21 | |     $
[INFO] [stdout] 22 | |     TypeEq
[INFO] [stdout] 23 | |     TypeFn
[INFO] [stdout] 24 | |     CallFn
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `crate::type_eq_ne_guts::declare_helpers` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "4e66de703d422a83b933be977c0a88444ed8400bc083b3fe9a7f605da3e00f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e66de703d422a83b933be977c0a88444ed8400bc083b3fe9a7f605da3e00f13", kill_on_drop: false }`
[INFO] [stdout] 4e66de703d422a83b933be977c0a88444ed8400bc083b3fe9a7f605da3e00f13
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c9e78378563f6f9f552314558104a4aaa1affa6055ee35f949d76c5a48794ff
[INFO] running `Command { std: "docker" "start" "-a" "6c9e78378563f6f9f552314558104a4aaa1affa6055ee35f949d76c5a48794ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stdout] warning: unused import: `declare_const_param_type`
[INFO] [stdout]    --> src/const_marker.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 | } pub(crate) use declare_const_param_type;
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `projected_type_cmp`
[INFO] [stdout]   --> src/type_eq_ne_guts.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 |       } use projected_type_cmp;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/type_eq.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / crate::type_eq_ne_guts::declare_helpers!{
[INFO] [stdout] 21 | |     $
[INFO] [stdout] 22 | |     TypeEq
[INFO] [stdout] 23 | |     TypeFn
[INFO] [stdout] 24 | |     CallFn
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `crate::type_eq_ne_guts::declare_helpers` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling typewit v1.14.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `declare_const_param_type`
[INFO] [stdout]    --> src/const_marker.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 | } pub(crate) use declare_const_param_type;
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `projected_type_cmp`
[INFO] [stdout]   --> src/type_eq_ne_guts.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 |       } use projected_type_cmp;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/type_eq.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / crate::type_eq_ne_guts::declare_helpers!{
[INFO] [stdout] 21 | |     $
[INFO] [stdout] 22 | |     TypeEq
[INFO] [stdout] 23 | |     TypeFn
[INFO] [stdout] 24 | |     CallFn
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `crate::type_eq_ne_guts::declare_helpers` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "6c9e78378563f6f9f552314558104a4aaa1affa6055ee35f949d76c5a48794ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9e78378563f6f9f552314558104a4aaa1affa6055ee35f949d76c5a48794ff", kill_on_drop: false }`
[INFO] [stdout] 6c9e78378563f6f9f552314558104a4aaa1affa6055ee35f949d76c5a48794ff