[INFO] fetching crate bit-index 0.2.0...
[INFO] testing bit-index-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate bit-index 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bit-index 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bit-index 0.2.0
[INFO] finished tweaking crates.io crate bit-index 0.2.0
[INFO] tweaked toml for crates.io crate bit-index 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7c613731b5ab7fb91fc887396f23c8ae004e000614bdfa81707c40631391fdd
[INFO] running `Command { std: "docker" "start" "-a" "e7c613731b5ab7fb91fc887396f23c8ae004e000614bdfa81707c40631391fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7c613731b5ab7fb91fc887396f23c8ae004e000614bdfa81707c40631391fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7c613731b5ab7fb91fc887396f23c8ae004e000614bdfa81707c40631391fdd", kill_on_drop: false }`
[INFO] [stdout] e7c613731b5ab7fb91fc887396f23c8ae004e000614bdfa81707c40631391fdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3faec0b55443294bbaeda26c03deb1e93d6d9bb07ce7b9615c0f356e19876d12
[INFO] running `Command { std: "docker" "start" "-a" "3faec0b55443294bbaeda26c03deb1e93d6d9bb07ce7b9615c0f356e19876d12", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-index v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "3faec0b55443294bbaeda26c03deb1e93d6d9bb07ce7b9615c0f356e19876d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3faec0b55443294bbaeda26c03deb1e93d6d9bb07ce7b9615c0f356e19876d12", kill_on_drop: false }`
[INFO] [stdout] 3faec0b55443294bbaeda26c03deb1e93d6d9bb07ce7b9615c0f356e19876d12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96e49886ed0a1a1a711f089d3a5fb0a2b3194380589c1232f4c628e74c40c360
[INFO] running `Command { std: "docker" "start" "-a" "96e49886ed0a1a1a711f089d3a5fb0a2b3194380589c1232f4c628e74c40c360", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-index v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "96e49886ed0a1a1a711f089d3a5fb0a2b3194380589c1232f4c628e74c40c360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e49886ed0a1a1a711f089d3a5fb0a2b3194380589c1232f4c628e74c40c360", kill_on_drop: false }`
[INFO] [stdout] 96e49886ed0a1a1a711f089d3a5fb0a2b3194380589c1232f4c628e74c40c360
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3124849d6e3659912bac8bcae6a5304a1e09fbeb77ee7a9cc5f1da5c0ec6c86d
[INFO] running `Command { std: "docker" "start" "-a" "3124849d6e3659912bac8bcae6a5304a1e09fbeb77ee7a9cc5f1da5c0ec6c86d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_index-a5c67a86c13a257a)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::get ... ok
[INFO] [stdout] test tests::get_largest ... ok
[INFO] [stdout] test tests::largest ... ok
[INFO] [stdout] test tests::nb_elements ... ok
[INFO] [stdout] test tests::new ... ok
[INFO] [stdout] test tests::pop_smallest ... ok
[INFO] [stdout] test tests::smallest ... ok
[INFO] [stdout] test tests::pop_largest ... ok
[INFO] [stdout] test tests::set_unset_bits ... ok
[INFO] [stdout] test tests::get_panic - should panic ... ok
[INFO] [stdout] test tests::unset_panic - should panic ... ok
[INFO] [stdout] test tests::set_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit-index
[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" "3124849d6e3659912bac8bcae6a5304a1e09fbeb77ee7a9cc5f1da5c0ec6c86d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3124849d6e3659912bac8bcae6a5304a1e09fbeb77ee7a9cc5f1da5c0ec6c86d", kill_on_drop: false }`
[INFO] [stdout] 3124849d6e3659912bac8bcae6a5304a1e09fbeb77ee7a9cc5f1da5c0ec6c86d