[INFO] fetching crate bit_streamer 0.1.0...
[INFO] testing bit_streamer-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate bit_streamer 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate bit_streamer 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bit_streamer 0.1.0
[INFO] finished tweaking crates.io crate bit_streamer 0.1.0
[INFO] tweaked toml for crates.io crate bit_streamer 0.1.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 834b9f1b61f29a73c7ced7adf7092c8cb51614fe18aa94e8db804338e6f5e6b4
[INFO] running `Command { std: "docker" "start" "-a" "834b9f1b61f29a73c7ced7adf7092c8cb51614fe18aa94e8db804338e6f5e6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "834b9f1b61f29a73c7ced7adf7092c8cb51614fe18aa94e8db804338e6f5e6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "834b9f1b61f29a73c7ced7adf7092c8cb51614fe18aa94e8db804338e6f5e6b4", kill_on_drop: false }`
[INFO] [stdout] 834b9f1b61f29a73c7ced7adf7092c8cb51614fe18aa94e8db804338e6f5e6b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf1e36f787211c885f329c831c1bd99c4b829d7020f007dc3cc4d7f9eff0241c
[INFO] running `Command { std: "docker" "start" "-a" "cf1e36f787211c885f329c831c1bd99c4b829d7020f007dc3cc4d7f9eff0241c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bit_streamer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "cf1e36f787211c885f329c831c1bd99c4b829d7020f007dc3cc4d7f9eff0241c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1e36f787211c885f329c831c1bd99c4b829d7020f007dc3cc4d7f9eff0241c", kill_on_drop: false }`
[INFO] [stdout] cf1e36f787211c885f329c831c1bd99c4b829d7020f007dc3cc4d7f9eff0241c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 086b90779ee69a70ab0f39a7e647f08a2c6adbc610d8054fb309f97901a16e87
[INFO] running `Command { std: "docker" "start" "-a" "086b90779ee69a70ab0f39a7e647f08a2c6adbc610d8054fb309f97901a16e87", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bit_streamer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "086b90779ee69a70ab0f39a7e647f08a2c6adbc610d8054fb309f97901a16e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "086b90779ee69a70ab0f39a7e647f08a2c6adbc610d8054fb309f97901a16e87", kill_on_drop: false }`
[INFO] [stdout] 086b90779ee69a70ab0f39a7e647f08a2c6adbc610d8054fb309f97901a16e87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa272f9b239ebcbfd328c4df8628ee925811c8ace24ffa4d28e7c38551051bd0
[INFO] running `Command { std: "docker" "start" "-a" "fa272f9b239ebcbfd328c4df8628ee925811c8ace24ffa4d28e7c38551051bd0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_streamer-7e7239d0be078b5e)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test reader::test::read_bit ... ok
[INFO] [stdout] test reader::test::read_bits_u16 ... ok
[INFO] [stdout] test reader::test::read_bits ... ok
[INFO] [stdout] test reader::test::read_bits_u64 ... ok
[INFO] [stdout] test reader::test::read_byte ... ok
[INFO] [stdout] test reader::test::read_bytes ... ok
[INFO] [stdout] test writer::test::front_pad_to_byte ... ok
[INFO] [stdout] test writer::test::pad_to_byte ... ok
[INFO] [stdout] test writer::test::test_write_bit ... ok
[INFO] [stdout] test writer::test::write_bits ... ok
[INFO] [stdout] test writer::test::write_bytes ... ok
[INFO] [stdout] test writer::test::write_bytes_u128 ... ok
[INFO] [stdout] test writer::test::write_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit_streamer
[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" "fa272f9b239ebcbfd328c4df8628ee925811c8ace24ffa4d28e7c38551051bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa272f9b239ebcbfd328c4df8628ee925811c8ace24ffa4d28e7c38551051bd0", kill_on_drop: false }`
[INFO] [stdout] fa272f9b239ebcbfd328c4df8628ee925811c8ace24ffa4d28e7c38551051bd0