[INFO] fetching crate bitstream-rs 0.2.0...
[INFO] testing bitstream-rs-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate bitstream-rs 0.2.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate bitstream-rs 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 bitstream-rs 0.2.0
[INFO] finished tweaking crates.io crate bitstream-rs 0.2.0
[INFO] tweaked toml for crates.io crate bitstream-rs 0.2.0 written to /workspace/builds/worker-73/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-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 95b090643003178704cda4fe94ffc5c241480173e23c42a874eae906e2cf98bb
[INFO] running `Command { std: "docker" "start" "-a" "95b090643003178704cda4fe94ffc5c241480173e23c42a874eae906e2cf98bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95b090643003178704cda4fe94ffc5c241480173e23c42a874eae906e2cf98bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95b090643003178704cda4fe94ffc5c241480173e23c42a874eae906e2cf98bb", kill_on_drop: false }`
[INFO] [stdout] 95b090643003178704cda4fe94ffc5c241480173e23c42a874eae906e2cf98bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 75227ffb30c082968d63a5baf510dccc1db8962ca584b39831c50cd955e67844
[INFO] running `Command { std: "docker" "start" "-a" "75227ffb30c082968d63a5baf510dccc1db8962ca584b39831c50cd955e67844", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitstream-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "75227ffb30c082968d63a5baf510dccc1db8962ca584b39831c50cd955e67844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75227ffb30c082968d63a5baf510dccc1db8962ca584b39831c50cd955e67844", kill_on_drop: false }`
[INFO] [stdout] 75227ffb30c082968d63a5baf510dccc1db8962ca584b39831c50cd955e67844
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 92ec18e4d8624d0cfb80811096aebd700f1ab92263aaff5894f9233ac274556c
[INFO] running `Command { std: "docker" "start" "-a" "92ec18e4d8624d0cfb80811096aebd700f1ab92263aaff5894f9233ac274556c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitstream-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "92ec18e4d8624d0cfb80811096aebd700f1ab92263aaff5894f9233ac274556c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ec18e4d8624d0cfb80811096aebd700f1ab92263aaff5894f9233ac274556c", kill_on_drop: false }`
[INFO] [stdout] 92ec18e4d8624d0cfb80811096aebd700f1ab92263aaff5894f9233ac274556c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] c99893074a5463a3c1863e2afec1d3f553a48673fc38d0d4137bbb1a784c1468
[INFO] running `Command { std: "docker" "start" "-a" "c99893074a5463a3c1863e2afec1d3f553a48673fc38d0d4137bbb1a784c1468", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitstream-777b815ed8ca81f2)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_reader_no_pad ... ok
[INFO] [stdout] test tests::test_reader_no_pad_empty ... ok
[INFO] [stdout] test tests::test_write_read_length_pad ... ok
[INFO] [stdout] test tests::test_writer_length_pad ... ok
[INFO] [stdout] test tests::test_writer_length_pad_empty ... ok
[INFO] [stdout] test tests::test_write_read_length_pad_empty ... ok
[INFO] [stdout] test tests::test_writer_no_pad ... ok
[INFO] [stdout] test tests::test_writer_no_pad_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitstream
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - BitWriter (line 23) ... ok
[INFO] [stdout] test src/lib.rs - BitReader (line 46) ... ok
[INFO] [stdout] test src/lib.rs - BitReader<R,P>::with_padding (line 128) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c99893074a5463a3c1863e2afec1d3f553a48673fc38d0d4137bbb1a784c1468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c99893074a5463a3c1863e2afec1d3f553a48673fc38d0d4137bbb1a784c1468", kill_on_drop: false }`
[INFO] [stdout] c99893074a5463a3c1863e2afec1d3f553a48673fc38d0d4137bbb1a784c1468