[INFO] fetching crate pin-project 0.4.28...
[INFO] checking pin-project-0.4.28 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] extracting crate pin-project 0.4.28 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate pin-project 0.4.28 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pin-project 0.4.28
[INFO] finished tweaking crates.io crate pin-project 0.4.28
[INFO] tweaked toml for crates.io crate pin-project 0.4.28 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate pin-project 0.4.28 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8c452c0af99451e1ff2ec944a62ecbd399aab0b6acb69d9fa21a5b67609c192
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b8c452c0af99451e1ff2ec944a62ecbd399aab0b6acb69d9fa21a5b67609c192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c452c0af99451e1ff2ec944a62ecbd399aab0b6acb69d9fa21a5b67609c192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c452c0af99451e1ff2ec944a62ecbd399aab0b6acb69d9fa21a5b67609c192", kill_on_drop: false }`
[INFO] [stdout] b8c452c0af99451e1ff2ec944a62ecbd399aab0b6acb69d9fa21a5b67609c192
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ab8b8cf4b214c306281cb17b32a1cbddb09f2eceba1a95735be26d4786038e2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5ab8b8cf4b214c306281cb17b32a1cbddb09f2eceba1a95735be26d4786038e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.65
[INFO] [stderr]    Compiling pin-project-internal v0.4.28
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling trybuild v1.0.41
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]     Checking pin-project v0.4.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.125
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stdout] warning: warn(unaligned_references) incompatible with previous forbid
[INFO] [stdout]   --> tests/lint.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | #![forbid(future_incompatible, rust_2018_compatibility)]
[INFO] [stdout]    |           ------------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 20 |     unaligned_references,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(forbidden_lint_groups)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: warn(unaligned_references) incompatible with previous forbid
[INFO] [stdout]   --> tests/lint.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | #![forbid(future_incompatible, rust_2018_compatibility)]
[INFO] [stdout]    |           ------------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 20 |     unaligned_references,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.01s
[INFO] running `Command { std: "docker" "inspect" "5ab8b8cf4b214c306281cb17b32a1cbddb09f2eceba1a95735be26d4786038e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab8b8cf4b214c306281cb17b32a1cbddb09f2eceba1a95735be26d4786038e2", kill_on_drop: false }`
[INFO] [stdout] 5ab8b8cf4b214c306281cb17b32a1cbddb09f2eceba1a95735be26d4786038e2