[INFO] fetching crate tsify-next-macros 0.5.6...
[INFO] checking tsify-next-macros-0.5.6 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate tsify-next-macros 0.5.6 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tsify-next-macros 0.5.6
[INFO] finished tweaking crates.io crate tsify-next-macros 0.5.6
[INFO] tweaked toml for crates.io crate tsify-next-macros 0.5.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tsify-next-macros 0.5.6 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tsify-next-macros 0.5.6 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive_internals v0.29.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54c9c5e6958f40fffcf7d02bb75a3d6a1b5d5767d0d8e744e5f3527aae6512a9
[INFO] running `Command { std: "docker" "start" "-a" "54c9c5e6958f40fffcf7d02bb75a3d6a1b5d5767d0d8e744e5f3527aae6512a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54c9c5e6958f40fffcf7d02bb75a3d6a1b5d5767d0d8e744e5f3527aae6512a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54c9c5e6958f40fffcf7d02bb75a3d6a1b5d5767d0d8e744e5f3527aae6512a9", kill_on_drop: false }`
[INFO] [stdout] 54c9c5e6958f40fffcf7d02bb75a3d6a1b5d5767d0d8e744e5f3527aae6512a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bb01f7e48c60c6d2ffc1d4f8a46f7b1018517f3967874627d7f0d044d193f23
[INFO] running `Command { std: "docker" "start" "-a" "1bb01f7e48c60c6d2ffc1d4f8a46f7b1018517f3967874627d7f0d044d193f23", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking proc-macro2 v1.0.79
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.57
[INFO] [stderr]     Checking serde_derive_internals v0.29.0
[INFO] [stderr]     Checking tsify-next-macros v0.5.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/container.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn serde_data(&self) -> &ast::Data {
[INFO] [stdout]    |                       ^^^^^     ----------
[INFO] [stdout]    |                       |         ||
[INFO] [stdout]    |                       |         |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                       |         the lifetimes get resolved as `'_`
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn serde_data(&self) -> &ast::Data<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/container.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn serde_data(&self) -> &ast::Data {
[INFO] [stdout]    |                       ^^^^^     ----------
[INFO] [stdout]    |                       |         ||
[INFO] [stdout]    |                       |         |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                       |         the lifetimes get resolved as `'_`
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn serde_data(&self) -> &ast::Data<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "1bb01f7e48c60c6d2ffc1d4f8a46f7b1018517f3967874627d7f0d044d193f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bb01f7e48c60c6d2ffc1d4f8a46f7b1018517f3967874627d7f0d044d193f23", kill_on_drop: false }`
[INFO] [stdout] 1bb01f7e48c60c6d2ffc1d4f8a46f7b1018517f3967874627d7f0d044d193f23