[INFO] fetching crate brinicle_glue 1.0.0...
[INFO] checking brinicle_glue-1.0.0 against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363
[INFO] extracting crate brinicle_glue 1.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate brinicle_glue 1.0.0 on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brinicle_glue 1.0.0
[INFO] finished tweaking crates.io crate brinicle_glue 1.0.0
[INFO] tweaked toml for crates.io crate brinicle_glue 1.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded brinicle_kernel v1.0.0
[INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd7172afec5c3ace8ee2330e6121d4b25566b0213b8e4f2bd05bb608e5b7f302
[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" "bd7172afec5c3ace8ee2330e6121d4b25566b0213b8e4f2bd05bb608e5b7f302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd7172afec5c3ace8ee2330e6121d4b25566b0213b8e4f2bd05bb608e5b7f302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7172afec5c3ace8ee2330e6121d4b25566b0213b8e4f2bd05bb608e5b7f302", kill_on_drop: false }`
[INFO] [stdout] bd7172afec5c3ace8ee2330e6121d4b25566b0213b8e4f2bd05bb608e5b7f302
[INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] f9d6bd09ff7ec1c4d05a686c516baeefbbbb7123a90748d01fc202b056b42728
[INFO] running `Command { std: "docker" "start" "-a" "f9d6bd09ff7ec1c4d05a686c516baeefbbbb7123a90748d01fc202b056b42728", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]     Checking brinicle_deinterleaved v1.0.0
[INFO] [stderr]     Checking brinicle_kernel v1.0.0
[INFO] [stderr]     Checking brinicle_glue v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/detail.rs:94:31
[INFO] [stdout]    |
[INFO] [stdout] 94 |         value_strings: *const (*const c_char),
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/detail.rs:94:31
[INFO] [stdout]    |
[INFO] [stdout] 94 |         value_strings: *const (*const c_char),
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "f9d6bd09ff7ec1c4d05a686c516baeefbbbb7123a90748d01fc202b056b42728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d6bd09ff7ec1c4d05a686c516baeefbbbb7123a90748d01fc202b056b42728", kill_on_drop: false }`
[INFO] [stdout] f9d6bd09ff7ec1c4d05a686c516baeefbbbb7123a90748d01fc202b056b42728