[INFO] cloning repository https://github.com/joker53-1/jobitmap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joker53-1/jobitmap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoker53-1%2Fjobitmap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoker53-1%2Fjobitmap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c8c3a62f5a88f2254e2e2a1bec552b40274f4a3
[INFO] checking joker53-1/jobitmap against try#be699666730c5a1745838222e98e2d85019affdc for pr-134300
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoker53-1%2Fjobitmap" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joker53-1/jobitmap on toolchain be699666730c5a1745838222e98e2d85019affdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joker53-1/jobitmap
[INFO] finished tweaking git repo https://github.com/joker53-1/jobitmap
[INFO] tweaked toml for git repo https://github.com/joker53-1/jobitmap written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/joker53-1/jobitmap 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" "+be699666730c5a1745838222e98e2d85019affdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f866f60269195d23ecea8f306ea88966ef4b5fe29ccd0d6d386baed353c9bf4e
[INFO] running `Command { std: "docker" "start" "-a" "f866f60269195d23ecea8f306ea88966ef4b5fe29ccd0d6d386baed353c9bf4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f866f60269195d23ecea8f306ea88966ef4b5fe29ccd0d6d386baed353c9bf4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f866f60269195d23ecea8f306ea88966ef4b5fe29ccd0d6d386baed353c9bf4e", kill_on_drop: false }`
[INFO] [stdout] f866f60269195d23ecea8f306ea88966ef4b5fe29ccd0d6d386baed353c9bf4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+be699666730c5a1745838222e98e2d85019affdc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7078facc019c57a15dc371d49eb052a2e5b2c6e79d5743f0a0f696521adf600b
[INFO] running `Command { std: "docker" "start" "-a" "7078facc019c57a15dc371d49eb052a2e5b2c6e79d5743f0a0f696521adf600b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking jobitmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod bitmap;
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the name `bitmap` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]  --> src/lib.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use bitmap::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod bitmap;
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ByteBufferResource`, `SegmentArray`, `SegmentContainer`, and `bitmap::BitmapI`
[INFO] [stdout]    --> src/bitmap/bitmap.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |     use crate::{ByteBufferResource, mmap::{SegmentArray, SegmentContainer}, bitmap::BitmapI};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^         ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^   ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BatchBitmap` and `Bitmap`
[INFO] [stdout]    --> src/bitmap/bitmap.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |     use super::{BatchBitmap, Bitmap};
[INFO] [stdout]     |                 ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod bitmap;
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the name `bitmap` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]  --> src/lib.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use bitmap::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod bitmap;
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filepath` is never read
[INFO] [stdout]  --> src/storage/mmap/mapped_file.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct MappedFile {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 9 |     filepath: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filepath` is never read
[INFO] [stdout]  --> src/storage/mmap/mapped_file.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct MappedFile {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 9 |     filepath: String,
[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 0.72s
[INFO] running `Command { std: "docker" "inspect" "7078facc019c57a15dc371d49eb052a2e5b2c6e79d5743f0a0f696521adf600b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7078facc019c57a15dc371d49eb052a2e5b2c6e79d5743f0a0f696521adf600b", kill_on_drop: false }`
[INFO] [stdout] 7078facc019c57a15dc371d49eb052a2e5b2c6e79d5743f0a0f696521adf600b