[INFO] cloning repository https://github.com/crhino/simple-fs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crhino/simple-fs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrhino%2Fsimple-fs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrhino%2Fsimple-fs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a4636fa9f6fcab9c35f4352a1eb0c29e7120fc8
[INFO] checking crhino/simple-fs against master#46424fb5054f211ec836c5c03159f92e46bb35ac for pr-139042
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrhino%2Fsimple-fs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crhino/simple-fs on toolchain 46424fb5054f211ec836c5c03159f92e46bb35ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crhino/simple-fs
[INFO] finished tweaking git repo https://github.com/crhino/simple-fs
[INFO] tweaked toml for git repo https://github.com/crhino/simple-fs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/crhino/simple-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" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log v0.3.3
[INFO] [stderr]   Downloaded fuse v0.2.7
[INFO] [stderr]   Downloaded thread-scoped v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 928b0c10e5966d202b77917a47bfe1d03b12d4e8913e8624e0ba7cd51deabea0
[INFO] running `Command { std: "docker" "start" "-a" "928b0c10e5966d202b77917a47bfe1d03b12d4e8913e8624e0ba7cd51deabea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "928b0c10e5966d202b77917a47bfe1d03b12d4e8913e8624e0ba7cd51deabea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "928b0c10e5966d202b77917a47bfe1d03b12d4e8913e8624e0ba7cd51deabea0", kill_on_drop: false }`
[INFO] [stdout] 928b0c10e5966d202b77917a47bfe1d03b12d4e8913e8624e0ba7cd51deabea0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 935d1f0ff5aee7212af1b55128f8af09716e85637d58843878c88f14fe3d67e1
[INFO] running `Command { std: "docker" "start" "-a" "935d1f0ff5aee7212af1b55128f8af09716e85637d58843878c88f14fe3d67e1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.5
[INFO] [stderr]    Compiling pkg-config v0.3.6
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking libc v0.2.2
[INFO] [stderr]     Checking thread-scoped v1.0.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.1
[INFO] [stderr]     Checking log v0.3.3
[INFO] [stderr]     Checking time v0.1.34
[INFO] [stderr]    Compiling fuse v0.2.7
[INFO] [stderr]     Checking simple-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/filesystem.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let backing_file = try!(File::open(file));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backing_file` is never read
[INFO] [stdout]  --> src/filesystem.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct SimpleFS {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     backing_file: File,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/filesystem.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let backing_file = try!(File::open(file));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backing_file` is never read
[INFO] [stdout]  --> src/filesystem.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct SimpleFS {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     backing_file: File,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "935d1f0ff5aee7212af1b55128f8af09716e85637d58843878c88f14fe3d67e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "935d1f0ff5aee7212af1b55128f8af09716e85637d58843878c88f14fe3d67e1", kill_on_drop: false }`
[INFO] [stdout] 935d1f0ff5aee7212af1b55128f8af09716e85637d58843878c88f14fe3d67e1
