[INFO] cloning repository https://github.com/kariy/bitmap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kariy/bitmap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkariy%2Fbitmap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkariy%2Fbitmap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b9506ade3b008dcf09368352ca68c23cf2aee90
[INFO] testing kariy/bitmap against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkariy%2Fbitmap" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kariy/bitmap
[INFO] finished tweaking git repo https://github.com/kariy/bitmap
[INFO] tweaked toml for git repo https://github.com/kariy/bitmap written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kariy/bitmap on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kariy/bitmap 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f985afa4e1ba6b73ab2303c3604143921d497b384a34a015e50f751f6c39ea6
[INFO] running `Command { std: "docker" "start" "-a" "7f985afa4e1ba6b73ab2303c3604143921d497b384a34a015e50f751f6c39ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f985afa4e1ba6b73ab2303c3604143921d497b384a34a015e50f751f6c39ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f985afa4e1ba6b73ab2303c3604143921d497b384a34a015e50f751f6c39ea6", kill_on_drop: false }`
[INFO] [stdout] 7f985afa4e1ba6b73ab2303c3604143921d497b384a34a015e50f751f6c39ea6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a650cacba6b4bcfd0d5d5a08906db2dfb02d02170e1d5daf2a8ed351e3b4db06
[INFO] running `Command { std: "docker" "start" "-a" "a650cacba6b4bcfd0d5d5a08906db2dfb02d02170e1d5daf2a8ed351e3b4db06", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling roaring v0.10.3
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bitmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `mem` and `thread`
[INFO] [stdout]  --> src/roaring.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{mem, thread};
[INFO] [stdout]   |           ^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::random`
[INFO] [stdout]  --> src/roaring.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::random;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RoaringBitmap` and `RoaringTreemap`
[INFO] [stdout]  --> src/roaring.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use roaring::{RoaringBitmap, RoaringTreemap};
[INFO] [stdout]   |               ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "a650cacba6b4bcfd0d5d5a08906db2dfb02d02170e1d5daf2a8ed351e3b4db06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a650cacba6b4bcfd0d5d5a08906db2dfb02d02170e1d5daf2a8ed351e3b4db06", kill_on_drop: false }`
[INFO] [stdout] a650cacba6b4bcfd0d5d5a08906db2dfb02d02170e1d5daf2a8ed351e3b4db06
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfe9b1a9b95bdf2f3ab0a355907af81a2e4c37e78a7cc4ac5cfd6e0a7a27fba3
[INFO] running `Command { std: "docker" "start" "-a" "cfe9b1a9b95bdf2f3ab0a355907af81a2e4c37e78a7cc4ac5cfd6e0a7a27fba3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `mem` and `thread`
[INFO] [stdout]  --> src/roaring.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{mem, thread};
[INFO] [stdout]   |           ^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::random`
[INFO] [stdout]  --> src/roaring.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::random;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RoaringBitmap` and `RoaringTreemap`
[INFO] [stdout]  --> src/roaring.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use roaring::{RoaringBitmap, RoaringTreemap};
[INFO] [stdout]   |               ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "cfe9b1a9b95bdf2f3ab0a355907af81a2e4c37e78a7cc4ac5cfd6e0a7a27fba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe9b1a9b95bdf2f3ab0a355907af81a2e4c37e78a7cc4ac5cfd6e0a7a27fba3", kill_on_drop: false }`
[INFO] [stdout] cfe9b1a9b95bdf2f3ab0a355907af81a2e4c37e78a7cc4ac5cfd6e0a7a27fba3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e5f0c5065a4e2d8599c13f17920c868cb966f698169c54f68d4d31b097380af
[INFO] running `Command { std: "docker" "start" "-a" "2e5f0c5065a4e2d8599c13f17920c868cb966f698169c54f68d4d31b097380af", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `mem` and `thread`
[INFO] [stderr]  --> src/roaring.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{mem, thread};
[INFO] [stderr]   |           ^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::random`
[INFO] [stderr]  --> src/roaring.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rand::random;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `RoaringBitmap` and `RoaringTreemap`
[INFO] [stderr]  --> src/roaring.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use roaring::{RoaringBitmap, RoaringTreemap};
[INFO] [stderr]   |               ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bitmap` (lib) generated 3 warnings (run `cargo fix --lib -p bitmap` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitmap-3704d6597d8e7a8f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_insert ... ok
[INFO] [stdout] test tests::test_insert_and_remove ... ok
[INFO] [stdout] test roaring::roaring ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.79s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitmap
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e5f0c5065a4e2d8599c13f17920c868cb966f698169c54f68d4d31b097380af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e5f0c5065a4e2d8599c13f17920c868cb966f698169c54f68d4d31b097380af", kill_on_drop: false }`
[INFO] [stdout] 2e5f0c5065a4e2d8599c13f17920c868cb966f698169c54f68d4d31b097380af