[INFO] cloning repository https://github.com/kamirr/cross-fs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kamirr/cross-fs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamirr%2Fcross-fs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamirr%2Fcross-fs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a28de5df957a047c491aa8090abf6f8a659f312a
[INFO] checking kamirr/cross-fs against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamirr%2Fcross-fs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kamirr/cross-fs
[INFO] finished tweaking git repo https://github.com/kamirr/cross-fs
[INFO] tweaked toml for git repo https://github.com/kamirr/cross-fs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kamirr/cross-fs on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kamirr/cross-fs 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" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7feec5597ff0a5bdbd5695c24516e0a66f502162528b856185bc7137618334e2
[INFO] running `Command { std: "docker" "start" "-a" "7feec5597ff0a5bdbd5695c24516e0a66f502162528b856185bc7137618334e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7feec5597ff0a5bdbd5695c24516e0a66f502162528b856185bc7137618334e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7feec5597ff0a5bdbd5695c24516e0a66f502162528b856185bc7137618334e2", kill_on_drop: false }`
[INFO] [stdout] 7feec5597ff0a5bdbd5695c24516e0a66f502162528b856185bc7137618334e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfac070f59884b567a5e2502a462e4cd3de66f4670f311b2469701690271c9d4
[INFO] running `Command { std: "docker" "start" "-a" "cfac070f59884b567a5e2502a462e4cd3de66f4670f311b2469701690271c9d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]     Checking text_io v0.1.12
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking cross-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FileAttr` is never constructed
[INFO] [stdout]   --> src/filesystem.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct FileAttr;
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `file_get_attr` and `file_close` are never used
[INFO] [stdout]   --> src/filesystem.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait FsRead {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn file_get_attr(&self, file: &Self::NodeHandle) -> Result<FileAttr, Self::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 43 |     fn file_close(&self, file: &Self::NodeHandle, ctx: Self::FileCtx) -> Result<(), Self::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileAttr` is never constructed
[INFO] [stdout]   --> src/filesystem.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct FileAttr;
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `file_get_attr` and `file_close` are never used
[INFO] [stdout]   --> src/filesystem.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait FsRead {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn file_get_attr(&self, file: &Self::NodeHandle) -> Result<FileAttr, Self::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 43 |     fn file_close(&self, file: &Self::NodeHandle, ctx: Self::FileCtx) -> Result<(), Self::Error>;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.04s
[INFO] running `Command { std: "docker" "inspect" "cfac070f59884b567a5e2502a462e4cd3de66f4670f311b2469701690271c9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfac070f59884b567a5e2502a462e4cd3de66f4670f311b2469701690271c9d4", kill_on_drop: false }`
[INFO] [stdout] cfac070f59884b567a5e2502a462e4cd3de66f4670f311b2469701690271c9d4
