[INFO] crate tuple-conv 1.0.0 is already in cache
[INFO] checking tuple-conv-1.0.0 against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] extracting crate tuple-conv 1.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tuple-conv 1.0.0 on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tuple-conv 1.0.0
[INFO] finished tweaking crates.io crate tuple-conv 1.0.0
[INFO] tweaked toml for crates.io crate tuple-conv 1.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 61119f267a60c1823ccbcef4debd73bfe8b9c2e9e9f05875f4e8a968b388ddb5
[INFO] running `"docker" "start" "-a" "61119f267a60c1823ccbcef4debd73bfe8b9c2e9e9f05875f4e8a968b388ddb5"`
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]     Checking tuple-conv v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_os v0.2.2
[INFO] [stderr]     Checking rand_xoshiro v0.3.1
[INFO] [stderr]     Checking criterion v0.3.0
[INFO] [stderr] warning: unused attribute
[INFO] [stderr]    --> src/lib.rs:296:5
[INFO] [stderr]     |
[INFO] [stderr] 296 |     #![feature(test)]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate-level attribute should be in the root module
[INFO] [stderr]    --> src/lib.rs:296:5
[INFO] [stderr]     |
[INFO] [stderr] 296 |     #![feature(test)]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `boxed_equal`
[INFO] [stderr]   --> benches/all-benches.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn boxed_equal<T: PartialEq>(a: Box<[T]>, b: Box<[T]>) -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.27s
[INFO] running `"docker" "inspect" "61119f267a60c1823ccbcef4debd73bfe8b9c2e9e9f05875f4e8a968b388ddb5"`
[INFO] running `"docker" "rm" "-f" "61119f267a60c1823ccbcef4debd73bfe8b9c2e9e9f05875f4e8a968b388ddb5"`
[INFO] [stdout] 61119f267a60c1823ccbcef4debd73bfe8b9c2e9e9f05875f4e8a968b388ddb5