[INFO] fetching crate ra-ap-rustc_abi 0.157.0...
[INFO] checking ra-ap-rustc_abi-0.157.0 against 1.95.0-beta.7 for beta-1.95-4
[INFO] extracting crate ra-ap-rustc_abi 0.157.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ra-ap-rustc_abi 0.157.0
[INFO] finished tweaking crates.io crate ra-ap-rustc_abi 0.157.0
[INFO] tweaked toml for crates.io crate ra-ap-rustc_abi 0.157.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ra-ap-rustc_abi 0.157.0 on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ra-ap-rustc_abi 0.157.0 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" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d39e14ee5b9ab265000a4998c71abed207aed102765d42e7b3d71435035e8bd2
[INFO] running `Command { std: "docker" "start" "-a" "d39e14ee5b9ab265000a4998c71abed207aed102765d42e7b3d71435035e8bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d39e14ee5b9ab265000a4998c71abed207aed102765d42e7b3d71435035e8bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39e14ee5b9ab265000a4998c71abed207aed102765d42e7b3d71435035e8bd2", kill_on_drop: false }`
[INFO] [stdout] d39e14ee5b9ab265000a4998c71abed207aed102765d42e7b3d71435035e8bd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29c9fb516a931e2143cd0f7634aa73f1c00e6c92dcc68bed67fe884239dd9004
[INFO] running `Command { std: "docker" "start" "-a" "29c9fb516a931e2143cd0f7634aa73f1c00e6c92dcc68bed67fe884239dd9004", kill_on_drop: false }`
[INFO] [stderr]     Checking rustc-stable-hash v0.1.2
[INFO] [stderr]    Compiling ra-ap-rustc_index_macros v0.157.0
[INFO] [stderr]     Checking ra-ap-rustc_hashes v0.157.0
[INFO] [stderr]     Checking ra-ap-rustc_index v0.157.0
[INFO] [stderr]     Checking ra-ap-rustc_abi v0.157.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `randomize`
[INFO] [stdout]     --> src/layout.rs:1185:23
[INFO] [stdout]      |
[INFO] [stdout] 1185 |                 #[cfg(feature = "randomize")]
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `nightly`, `rand`, and `rand_xoshiro`
[INFO] [stdout]      = help: consider adding `randomize` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `randomize`
[INFO] [stdout]     --> src/layout.rs:1184:57
[INFO] [stdout]      |
[INFO] [stdout] 1184 |             if repr.can_randomize_type_layout() && cfg!(feature = "randomize") {
[INFO] [stdout]      |                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `nightly`, `rand`, and `rand_xoshiro`
[INFO] [stdout]      = help: consider adding `randomize` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `randomize`
[INFO] [stdout]     --> src/layout.rs:1185:23
[INFO] [stdout]      |
[INFO] [stdout] 1185 |                 #[cfg(feature = "randomize")]
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `nightly`, `rand`, and `rand_xoshiro`
[INFO] [stdout]      = help: consider adding `randomize` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `randomize`
[INFO] [stdout]     --> src/layout.rs:1184:57
[INFO] [stdout]      |
[INFO] [stdout] 1184 |             if repr.can_randomize_type_layout() && cfg!(feature = "randomize") {
[INFO] [stdout]      |                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `nightly`, `rand`, and `rand_xoshiro`
[INFO] [stdout]      = help: consider adding `randomize` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `merge` is never used
[INFO] [stdout]   --> src/callconv.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl HomogeneousAggregate {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn merge(self, other: HomogeneousAggregate) -> Result<HomogeneousAggregate, Heterogeneous> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `merge` is never used
[INFO] [stdout]   --> src/callconv.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl HomogeneousAggregate {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn merge(self, other: HomogeneousAggregate) -> Result<HomogeneousAggregate, Heterogeneous> {
[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 2.55s
[INFO] running `Command { std: "docker" "inspect" "29c9fb516a931e2143cd0f7634aa73f1c00e6c92dcc68bed67fe884239dd9004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c9fb516a931e2143cd0f7634aa73f1c00e6c92dcc68bed67fe884239dd9004", kill_on_drop: false }`
[INFO] [stdout] 29c9fb516a931e2143cd0f7634aa73f1c00e6c92dcc68bed67fe884239dd9004