[INFO] fetching crate seaplane 0.1.0...
[INFO] testing seaplane-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate seaplane 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate seaplane 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 seaplane 0.1.0
[INFO] finished tweaking crates.io crate seaplane 0.1.0
[INFO] tweaked toml for crates.io crate seaplane 0.1.0 written to /workspace/builds/worker-8/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] 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 5238fee374e6b306f0abd3160a82db2ebaf0838b6702179b1d870fba42a55b93
[INFO] running `Command { std: "docker" "start" "-a" "5238fee374e6b306f0abd3160a82db2ebaf0838b6702179b1d870fba42a55b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5238fee374e6b306f0abd3160a82db2ebaf0838b6702179b1d870fba42a55b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5238fee374e6b306f0abd3160a82db2ebaf0838b6702179b1d870fba42a55b93", kill_on_drop: false }`
[INFO] [stdout] 5238fee374e6b306f0abd3160a82db2ebaf0838b6702179b1d870fba42a55b93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c8ccb0035243b4ab0d8978b7468b699f415e1a021eea1e24a59f7a63ce5ce5a3
[INFO] running `Command { std: "docker" "start" "-a" "c8ccb0035243b4ab0d8978b7468b699f415e1a021eea1e24a59f7a63ce5ce5a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling seaplane v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "c8ccb0035243b4ab0d8978b7468b699f415e1a021eea1e24a59f7a63ce5ce5a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ccb0035243b4ab0d8978b7468b699f415e1a021eea1e24a59f7a63ce5ce5a3", kill_on_drop: false }`
[INFO] [stdout] c8ccb0035243b4ab0d8978b7468b699f415e1a021eea1e24a59f7a63ce5ce5a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 6588dd3f271376f89f3eb8c4d9d4b3ac527a1e0013abd298d0690fa88f3f3732
[INFO] running `Command { std: "docker" "start" "-a" "6588dd3f271376f89f3eb8c4d9d4b3ac527a1e0013abd298d0690fa88f3f3732", kill_on_drop: false }`
[INFO] [stderr]    Compiling seaplane v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "6588dd3f271376f89f3eb8c4d9d4b3ac527a1e0013abd298d0690fa88f3f3732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6588dd3f271376f89f3eb8c4d9d4b3ac527a1e0013abd298d0690fa88f3f3732", kill_on_drop: false }`
[INFO] [stdout] 6588dd3f271376f89f3eb8c4d9d4b3ac527a1e0013abd298d0690fa88f3f3732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c16d90868044a4ef89092827ec851df5d4acab840d6063dfb2693f1aa4a21d1f
[INFO] running `Command { std: "docker" "start" "-a" "c16d90868044a4ef89092827ec851df5d4acab840d6063dfb2693f1aa4a21d1f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/seaplane-58fa7577c1220be4)
[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 seaplane
[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" "c16d90868044a4ef89092827ec851df5d4acab840d6063dfb2693f1aa4a21d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16d90868044a4ef89092827ec851df5d4acab840d6063dfb2693f1aa4a21d1f", kill_on_drop: false }`
[INFO] [stdout] c16d90868044a4ef89092827ec851df5d4acab840d6063dfb2693f1aa4a21d1f