[INFO] cloning repository https://github.com/woowe/test_vec_bin_op
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/woowe/test_vec_bin_op" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoowe%2Ftest_vec_bin_op", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoowe%2Ftest_vec_bin_op'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 007a214d164240985c07e121964753a7e7e43cf4
[INFO] checking woowe/test_vec_bin_op against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoowe%2Ftest_vec_bin_op" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/woowe/test_vec_bin_op on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/woowe/test_vec_bin_op
[INFO] finished tweaking git repo https://github.com/woowe/test_vec_bin_op
[INFO] tweaked toml for git repo https://github.com/woowe/test_vec_bin_op written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/woowe/test_vec_bin_op already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/nikomatsakis/rayon.git`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 72ed5347bd11ea8268122e24d7cba5509fd3bfc5d1b53934cbe5b0f746ecc2e4
[INFO] running `Command { std: "docker" "start" "-a" "72ed5347bd11ea8268122e24d7cba5509fd3bfc5d1b53934cbe5b0f746ecc2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72ed5347bd11ea8268122e24d7cba5509fd3bfc5d1b53934cbe5b0f746ecc2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ed5347bd11ea8268122e24d7cba5509fd3bfc5d1b53934cbe5b0f746ecc2e4", kill_on_drop: false }`
[INFO] [stdout] 72ed5347bd11ea8268122e24d7cba5509fd3bfc5d1b53934cbe5b0f746ecc2e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b10d32c1e5c7f5af1600c7e00c64d0dcffe34d781b674684e3bc9b805ded5e9c
[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" "b10d32c1e5c7f5af1600c7e00c64d0dcffe34d781b674684e3bc9b805ded5e9c", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.16
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stderr]     Checking num_cpus v1.0.0
[INFO] [stderr]     Checking deque v0.3.1
[INFO] [stderr]     Checking rayon v0.4.2 (https://github.com/nikomatsakis/rayon.git#98fbe954)
[INFO] [stderr]     Checking test_vec_bin_op v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `test::Bencher`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use test::Bencher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / macro_rules! unroll_by_4 {
[INFO] [stdout] 14 | |     ($ntimes:expr, $e:expr) => {{
[INFO] [stdout] 15 | |         let k = $ntimes;
[INFO] [stdout] 16 | |         for _ in 0..k / 4 {
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |     }}
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / macro_rules! unroll_by_4 {
[INFO] [stdout] 14 | |     ($ntimes:expr, $e:expr) => {{
[INFO] [stdout] 15 | |         let k = $ntimes;
[INFO] [stdout] 16 | |         for _ in 0..k / 4 {
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |     }}
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "b10d32c1e5c7f5af1600c7e00c64d0dcffe34d781b674684e3bc9b805ded5e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b10d32c1e5c7f5af1600c7e00c64d0dcffe34d781b674684e3bc9b805ded5e9c", kill_on_drop: false }`
[INFO] [stdout] b10d32c1e5c7f5af1600c7e00c64d0dcffe34d781b674684e3bc9b805ded5e9c