[INFO] fetching crate byte_chunk 0.1.1...
[INFO] testing byte_chunk-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate byte_chunk 0.1.1 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate byte_chunk 0.1.1 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 byte_chunk 0.1.1
[INFO] finished tweaking crates.io crate byte_chunk 0.1.1
[INFO] tweaked toml for crates.io crate byte_chunk 0.1.1 written to /workspace/builds/worker-52/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 3ff262746c7a036cb1c97b34c73d9217011d2e54373968a5f167743f9e0aaa3d
[INFO] running `Command { std: "docker" "start" "-a" "3ff262746c7a036cb1c97b34c73d9217011d2e54373968a5f167743f9e0aaa3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ff262746c7a036cb1c97b34c73d9217011d2e54373968a5f167743f9e0aaa3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ff262746c7a036cb1c97b34c73d9217011d2e54373968a5f167743f9e0aaa3d", kill_on_drop: false }`
[INFO] [stdout] 3ff262746c7a036cb1c97b34c73d9217011d2e54373968a5f167743f9e0aaa3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 8b65dfbaa334b98abe02a042718ec8fc9f67ee6f3e09a504c3c29bbc18161375
[INFO] running `Command { std: "docker" "start" "-a" "8b65dfbaa334b98abe02a042718ec8fc9f67ee6f3e09a504c3c29bbc18161375", 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] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling byte_chunk v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "8b65dfbaa334b98abe02a042718ec8fc9f67ee6f3e09a504c3c29bbc18161375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b65dfbaa334b98abe02a042718ec8fc9f67ee6f3e09a504c3c29bbc18161375", kill_on_drop: false }`
[INFO] [stdout] 8b65dfbaa334b98abe02a042718ec8fc9f67ee6f3e09a504c3c29bbc18161375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] b30c327cf6261e2187dff6a013c45c79ca7a73626052dea1d037cb918ae68dee
[INFO] running `Command { std: "docker" "start" "-a" "b30c327cf6261e2187dff6a013c45c79ca7a73626052dea1d037cb918ae68dee", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte_chunk v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "b30c327cf6261e2187dff6a013c45c79ca7a73626052dea1d037cb918ae68dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b30c327cf6261e2187dff6a013c45c79ca7a73626052dea1d037cb918ae68dee", kill_on_drop: false }`
[INFO] [stdout] b30c327cf6261e2187dff6a013c45c79ca7a73626052dea1d037cb918ae68dee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 6500fe07f649e4913e6e0cf279324e96ef8bfa1e29c41e484b8bf6f7f6124df2
[INFO] running `Command { std: "docker" "start" "-a" "6500fe07f649e4913e6e0cf279324e96ef8bfa1e29c41e484b8bf6f7f6124df2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/byte_chunk-9d04ba65533568a1)
[INFO] [stdout] test tests::size_of_tests ... ok
[INFO] [stdout] test tests::special_chars_are_sized_with_string ... ok
[INFO] [stdout] test tests::special_chars_are_sized_with_static_string ... ok
[INFO] [stdout] test tests::strings_that_are_too_large_are_skipped ... ok
[INFO] [stdout] test tests::creates_chunks_static_str ... ok
[INFO] [stdout] test tests::empty_vec_returns_none ... ok
[INFO] [stdout] test tests::test_next_split_index ... ok
[INFO] [stdout] test tests::creates_chunks_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte_chunk
[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" "6500fe07f649e4913e6e0cf279324e96ef8bfa1e29c41e484b8bf6f7f6124df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6500fe07f649e4913e6e0cf279324e96ef8bfa1e29c41e484b8bf6f7f6124df2", kill_on_drop: false }`
[INFO] [stdout] 6500fe07f649e4913e6e0cf279324e96ef8bfa1e29c41e484b8bf6f7f6124df2
