[INFO] fetching crate update_channel 0.1.3...
[INFO] testing update_channel-0.1.3 against 1.63.0 for beta-1.64-2
[INFO] extracting crate update_channel 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate update_channel 0.1.3 on toolchain 1.63.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate update_channel 0.1.3
[INFO] finished tweaking crates.io crate update_channel 0.1.3
[INFO] tweaked toml for crates.io crate update_channel 0.1.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 104ff95ffd0666b08f9c2d9ed77c9b88762bdde57677154f0eec1fa1949e7992
[INFO] running `Command { std: "docker" "start" "-a" "104ff95ffd0666b08f9c2d9ed77c9b88762bdde57677154f0eec1fa1949e7992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "104ff95ffd0666b08f9c2d9ed77c9b88762bdde57677154f0eec1fa1949e7992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "104ff95ffd0666b08f9c2d9ed77c9b88762bdde57677154f0eec1fa1949e7992", kill_on_drop: false }`
[INFO] [stdout] 104ff95ffd0666b08f9c2d9ed77c9b88762bdde57677154f0eec1fa1949e7992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e111479759c929db2a4039a265f690e77586d47b2067a9facb4a68d8a390c53e
[INFO] running `Command { std: "docker" "start" "-a" "e111479759c929db2a4039a265f690e77586d47b2067a9facb4a68d8a390c53e", kill_on_drop: false }`
[INFO] [stderr]    Compiling update_channel v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "e111479759c929db2a4039a265f690e77586d47b2067a9facb4a68d8a390c53e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e111479759c929db2a4039a265f690e77586d47b2067a9facb4a68d8a390c53e", kill_on_drop: false }`
[INFO] [stdout] e111479759c929db2a4039a265f690e77586d47b2067a9facb4a68d8a390c53e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 102876c83fd7ca033abd228679535a5ff6bae7328efd89ecdc683ed942559c43
[INFO] running `Command { std: "docker" "start" "-a" "102876c83fd7ca033abd228679535a5ff6bae7328efd89ecdc683ed942559c43", kill_on_drop: false }`
[INFO] [stderr]    Compiling update_channel v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "102876c83fd7ca033abd228679535a5ff6bae7328efd89ecdc683ed942559c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "102876c83fd7ca033abd228679535a5ff6bae7328efd89ecdc683ed942559c43", kill_on_drop: false }`
[INFO] [stdout] 102876c83fd7ca033abd228679535a5ff6bae7328efd89ecdc683ed942559c43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76be0aff547c9b3c804b844a4356410b530829ea4517dbc584fb1ebc6430bc86
[INFO] running `Command { std: "docker" "start" "-a" "76be0aff547c9b3c804b844a4356410b530829ea4517dbc584fb1ebc6430bc86", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/update_channel-7b115f44d87ebc89)
[INFO] [stdout] test test::no_upd ... ok
[INFO] [stdout] test test::creation_default ... ok
[INFO] [stdout] test test::recv ... ok
[INFO] [stdout] test test::clone_recv ... ok
[INFO] [stdout] test test::take ... ok
[INFO] [stdout] test test::no_rec ... ok
[INFO] [stdout] test test::simple ... ok
[INFO] [stdout] test test::three_threads ... ok
[INFO] [stdout] test test::two_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests update_channel
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76be0aff547c9b3c804b844a4356410b530829ea4517dbc584fb1ebc6430bc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76be0aff547c9b3c804b844a4356410b530829ea4517dbc584fb1ebc6430bc86", kill_on_drop: false }`
[INFO] [stdout] 76be0aff547c9b3c804b844a4356410b530829ea4517dbc584fb1ebc6430bc86