[INFO] cloning repository https://github.com/Kogia-sima/gkquad-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kogia-sima/gkquad-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogia-sima%2Fgkquad-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogia-sima%2Fgkquad-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] affd849cdf642ef5c1c5aa561eae98368950f5c6
[INFO] checking Kogia-sima/gkquad-rs against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogia-sima%2Fgkquad-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Kogia-sima/gkquad-rs
[INFO] finished tweaking git repo https://github.com/Kogia-sima/gkquad-rs
[INFO] tweaked toml for git repo https://github.com/Kogia-sima/gkquad-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Kogia-sima/gkquad-rs on toolchain d7b15db413fd2070daa09a2c5b7f2ab38417429f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Kogia-sima/gkquad-rs 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" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/Kogia-sima/smbench`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded order-stat v0.1.3
[INFO] [stderr]   Downloaded argparse v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cce94b4edd4b296b78445b1c84578811359ff7cab2d7707ce96ef8854b66e66
[INFO] running `Command { std: "docker" "start" "-a" "1cce94b4edd4b296b78445b1c84578811359ff7cab2d7707ce96ef8854b66e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cce94b4edd4b296b78445b1c84578811359ff7cab2d7707ce96ef8854b66e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cce94b4edd4b296b78445b1c84578811359ff7cab2d7707ce96ef8854b66e66", kill_on_drop: false }`
[INFO] [stdout] 1cce94b4edd4b296b78445b1c84578811359ff7cab2d7707ce96ef8854b66e66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91f4487955810621774181db45f6b38f53cda368455ed41b881eeba6e083401e
[INFO] running `Command { std: "docker" "start" "-a" "91f4487955810621774181db45f6b38f53cda368455ed41b881eeba6e083401e", kill_on_drop: false }`
[INFO] [stderr]    Compiling smbench v0.1.0 (https://github.com/Kogia-sima/smbench#ef41c962)
[INFO] [stderr]     Checking argparse v0.2.2
[INFO] [stderr]     Checking smallvec v1.3.0
[INFO] [stderr]     Checking platforms v0.2.1
[INFO] [stderr]     Checking order-stat v0.1.3
[INFO] [stderr]     Checking gkquad v0.0.4 (/opt/rustwide/workdir/gkquad)
[INFO] [stdout] warning: method `as_mut_slice` is never used
[INFO] [stdout]   --> gkquad/src/single/util.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait Array {
[INFO] [stdout]    |           ----- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn as_mut_slice(&mut self) -> &mut [Self::Item];
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `gkquad::double`
[INFO] [stdout]   --> gkquad/benches/double.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout] 6  | use gkquad::double::Integrator2;
[INFO] [stdout]    |             ^^^^^^ could not find `double` in `gkquad`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/gkquad/src/lib.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub mod double;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] note: the item is gated behind the `double` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/gkquad/src/lib.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[cfg(feature = "double")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `gkquad::double`
[INFO] [stdout]   --> gkquad/benches/double.rs:6:13
[INFO] [stdout]    |
[INFO] [stdout] 6  | use gkquad::double::Integrator2;
[INFO] [stdout]    |             ^^^^^^ could not find `double` in `gkquad`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/gkquad/src/lib.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub mod double;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] note: the item is gated behind the `double` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/gkquad/src/lib.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[cfg(feature = "double")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gkquad` (bench "benchmark") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `gkquad` (bench "double") due to 1 previous error
[INFO] [stdout] warning: method `as_mut_slice` is never used
[INFO] [stdout]   --> gkquad/src/single/util.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait Array {
[INFO] [stdout]    |           ----- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn as_mut_slice(&mut self) -> &mut [Self::Item];
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91f4487955810621774181db45f6b38f53cda368455ed41b881eeba6e083401e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f4487955810621774181db45f6b38f53cda368455ed41b881eeba6e083401e", kill_on_drop: false }`
[INFO] [stdout] 91f4487955810621774181db45f6b38f53cda368455ed41b881eeba6e083401e