[INFO] fetching crate expanding_slice_rb 0.1.3...
[INFO] testing expanding_slice_rb-0.1.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate expanding_slice_rb 0.1.3 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate expanding_slice_rb 0.1.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate expanding_slice_rb 0.1.3
[INFO] finished tweaking crates.io crate expanding_slice_rb 0.1.3
[INFO] tweaked toml for crates.io crate expanding_slice_rb 0.1.3 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b6a81ce10e8e13a5d9704f8ba3618e3b4c1aa44415ac1b7cf5a0f197394eb75
[INFO] running `Command { std: "docker" "start" "-a" "2b6a81ce10e8e13a5d9704f8ba3618e3b4c1aa44415ac1b7cf5a0f197394eb75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b6a81ce10e8e13a5d9704f8ba3618e3b4c1aa44415ac1b7cf5a0f197394eb75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6a81ce10e8e13a5d9704f8ba3618e3b4c1aa44415ac1b7cf5a0f197394eb75", kill_on_drop: false }`
[INFO] [stdout] 2b6a81ce10e8e13a5d9704f8ba3618e3b4c1aa44415ac1b7cf5a0f197394eb75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d0340fa65ff0b3c3ad2ee654274f24183dab51eb60ddbd232437971adf21dff
[INFO] running `Command { std: "docker" "start" "-a" "7d0340fa65ff0b3c3ad2ee654274f24183dab51eb60ddbd232437971adf21dff", kill_on_drop: false }`
[INFO] [stderr]    Compiling slice_ring_buf v0.2.6
[INFO] [stderr]    Compiling expanding_slice_rb v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "7d0340fa65ff0b3c3ad2ee654274f24183dab51eb60ddbd232437971adf21dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0340fa65ff0b3c3ad2ee654274f24183dab51eb60ddbd232437971adf21dff", kill_on_drop: false }`
[INFO] [stdout] 7d0340fa65ff0b3c3ad2ee654274f24183dab51eb60ddbd232437971adf21dff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 297fbc83dd69df46036c4234179b7defbc323e972cd5c1f83f7eb9ce397a10ae
[INFO] running `Command { std: "docker" "start" "-a" "297fbc83dd69df46036c4234179b7defbc323e972cd5c1f83f7eb9ce397a10ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling expanding_slice_rb v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "297fbc83dd69df46036c4234179b7defbc323e972cd5c1f83f7eb9ce397a10ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "297fbc83dd69df46036c4234179b7defbc323e972cd5c1f83f7eb9ce397a10ae", kill_on_drop: false }`
[INFO] [stdout] 297fbc83dd69df46036c4234179b7defbc323e972cd5c1f83f7eb9ce397a10ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3731dc8120fcba3beeac7d09866e254ff8bf74f3fa7a89b12a50077ace3c4cd
[INFO] running `Command { std: "docker" "start" "-a" "d3731dc8120fcba3beeac7d09866e254ff8bf74f3fa7a89b12a50077ace3c4cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/expanding_slice_rb-c124a1cb7fcc49fa)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests expanding_slice_rb
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - ExpSliceRB<T>::try_write (line 328) ... ok
[INFO] [stdout] test src/lib.rs - ExpSliceRB<T>::with_capacity (line 133) ... ok
[INFO] [stdout] test src/lib.rs - ExpSliceRB<T>::write (line 285) ... ok
[INFO] [stdout] test src/lib.rs - ExpSliceRB<T>::peek_into (line 236) ... ok
[INFO] [stdout] test src/lib.rs - ExpSliceRB (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - ExpSliceRB<T>::read_into (line 171) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3731dc8120fcba3beeac7d09866e254ff8bf74f3fa7a89b12a50077ace3c4cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3731dc8120fcba3beeac7d09866e254ff8bf74f3fa7a89b12a50077ace3c4cd", kill_on_drop: false }`
[INFO] [stdout] d3731dc8120fcba3beeac7d09866e254ff8bf74f3fa7a89b12a50077ace3c4cd
