[INFO] fetching crate bytelines 2.2.2...
[INFO] testing bytelines-2.2.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate bytelines 2.2.2 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate bytelines 2.2.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytelines 2.2.2
[INFO] finished tweaking crates.io crate bytelines 2.2.2
[INFO] tweaked toml for crates.io crate bytelines 2.2.2 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 466800c178d56d734016fa45316a30f199c72e336d614c1201d408e332fac180
[INFO] running `Command { std: "docker" "start" "-a" "466800c178d56d734016fa45316a30f199c72e336d614c1201d408e332fac180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "466800c178d56d734016fa45316a30f199c72e336d614c1201d408e332fac180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466800c178d56d734016fa45316a30f199c72e336d614c1201d408e332fac180", kill_on_drop: false }`
[INFO] [stdout] 466800c178d56d734016fa45316a30f199c72e336d614c1201d408e332fac180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f94e6f0e70659c92a3ff6ef80baf15ee4466026be6ba98f2a1f1357868232117
[INFO] running `Command { std: "docker" "start" "-a" "f94e6f0e70659c92a3ff6ef80baf15ee4466026be6ba98f2a1f1357868232117", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytelines v2.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "f94e6f0e70659c92a3ff6ef80baf15ee4466026be6ba98f2a1f1357868232117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94e6f0e70659c92a3ff6ef80baf15ee4466026be6ba98f2a1f1357868232117", kill_on_drop: false }`
[INFO] [stdout] f94e6f0e70659c92a3ff6ef80baf15ee4466026be6ba98f2a1f1357868232117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d722bdcfcdc9fc9814f98c7ec3404291b62e0df19d9bc4943652cbd30c0e44f5
[INFO] running `Command { std: "docker" "start" "-a" "d722bdcfcdc9fc9814f98c7ec3404291b62e0df19d9bc4943652cbd30c0e44f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytelines v2.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "d722bdcfcdc9fc9814f98c7ec3404291b62e0df19d9bc4943652cbd30c0e44f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d722bdcfcdc9fc9814f98c7ec3404291b62e0df19d9bc4943652cbd30c0e44f5", kill_on_drop: false }`
[INFO] [stdout] d722bdcfcdc9fc9814f98c7ec3404291b62e0df19d9bc4943652cbd30c0e44f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88a356c88c36f906ff5e8cf4969c019a8d6ce2fb900517cb726dc4ea76346484
[INFO] running `Command { std: "docker" "start" "-a" "88a356c88c36f906ff5e8cf4969c019a8d6ce2fb900517cb726dc4ea76346484", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bytelines-f1108d11f22deb26)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_basic_iterator ... ok
[INFO] [stdout] test tests::test_basic_loop ... ok
[INFO] [stdout] test tests::test_empty_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bytelines
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ByteLines (line 76) ... ok
[INFO] [stdout] test src/lib.rs - ByteLines (line 55) ... ok
[INFO] [stdout] test src/lib.rs - ByteLinesIter (line 161) ... 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" "88a356c88c36f906ff5e8cf4969c019a8d6ce2fb900517cb726dc4ea76346484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88a356c88c36f906ff5e8cf4969c019a8d6ce2fb900517cb726dc4ea76346484", kill_on_drop: false }`
[INFO] [stdout] 88a356c88c36f906ff5e8cf4969c019a8d6ce2fb900517cb726dc4ea76346484
