[INFO] fetching crate tokio-copy-with-buffer 0.1.0...
[INFO] testing tokio-copy-with-buffer-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tokio-copy-with-buffer 0.1.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate tokio-copy-with-buffer 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-copy-with-buffer 0.1.0
[INFO] finished tweaking crates.io crate tokio-copy-with-buffer 0.1.0
[INFO] tweaked toml for crates.io crate tokio-copy-with-buffer 0.1.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec912cdfd19723fc1d0520a18906fdb0e95f8bc33913b338010e6f9375af7ed5
[INFO] running `Command { std: "docker" "start" "-a" "ec912cdfd19723fc1d0520a18906fdb0e95f8bc33913b338010e6f9375af7ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec912cdfd19723fc1d0520a18906fdb0e95f8bc33913b338010e6f9375af7ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec912cdfd19723fc1d0520a18906fdb0e95f8bc33913b338010e6f9375af7ed5", kill_on_drop: false }`
[INFO] [stdout] ec912cdfd19723fc1d0520a18906fdb0e95f8bc33913b338010e6f9375af7ed5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e5a24c431df131cbec8443289a130c267e4936b76e0d7e1211c79acea1a01ba
[INFO] running `Command { std: "docker" "start" "-a" "1e5a24c431df131cbec8443289a130c267e4936b76e0d7e1211c79acea1a01ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-copy-with-buffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "1e5a24c431df131cbec8443289a130c267e4936b76e0d7e1211c79acea1a01ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e5a24c431df131cbec8443289a130c267e4936b76e0d7e1211c79acea1a01ba", kill_on_drop: false }`
[INFO] [stdout] 1e5a24c431df131cbec8443289a130c267e4936b76e0d7e1211c79acea1a01ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 569059fe510b6451d53f8731e97d3d23da0e1f83c53eb240942ee16b1b05ffd3
[INFO] running `Command { std: "docker" "start" "-a" "569059fe510b6451d53f8731e97d3d23da0e1f83c53eb240942ee16b1b05ffd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-copy-with-buffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "569059fe510b6451d53f8731e97d3d23da0e1f83c53eb240942ee16b1b05ffd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569059fe510b6451d53f8731e97d3d23da0e1f83c53eb240942ee16b1b05ffd3", kill_on_drop: false }`
[INFO] [stdout] 569059fe510b6451d53f8731e97d3d23da0e1f83c53eb240942ee16b1b05ffd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1918cb989e41bbfea79f5bdc8a3758b0aec42291f2b637c2c93cf305a37e4c15
[INFO] running `Command { std: "docker" "start" "-a" "1918cb989e41bbfea79f5bdc8a3758b0aec42291f2b637c2c93cf305a37e4c15", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_copy_with_buffer-626910b4d074d3b7)
[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] [stderr]    Doc-tests tokio-copy-with-buffer
[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" "1918cb989e41bbfea79f5bdc8a3758b0aec42291f2b637c2c93cf305a37e4c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1918cb989e41bbfea79f5bdc8a3758b0aec42291f2b637c2c93cf305a37e4c15", kill_on_drop: false }`
[INFO] [stdout] 1918cb989e41bbfea79f5bdc8a3758b0aec42291f2b637c2c93cf305a37e4c15