[INFO] fetching crate blocking 1.1.0...
[INFO] testing blocking-1.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate blocking 1.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate blocking 1.1.0 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 blocking 1.1.0
[INFO] finished tweaking crates.io crate blocking 1.1.0
[INFO] tweaked toml for crates.io crate blocking 1.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate blocking 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 516163f36ee8687853990205ff9c93e320e40bc01d164b998b0f81b1c0dbe5ca
[INFO] running `Command { std: "docker" "start" "-a" "516163f36ee8687853990205ff9c93e320e40bc01d164b998b0f81b1c0dbe5ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "516163f36ee8687853990205ff9c93e320e40bc01d164b998b0f81b1c0dbe5ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516163f36ee8687853990205ff9c93e320e40bc01d164b998b0f81b1c0dbe5ca", kill_on_drop: false }`
[INFO] [stdout] 516163f36ee8687853990205ff9c93e320e40bc01d164b998b0f81b1c0dbe5ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 6a404b1fa2c7d9682a5fc7fc227f5e707e9e25605650f10faa0058ca87dc3076
[INFO] running `Command { std: "docker" "start" "-a" "6a404b1fa2c7d9682a5fc7fc227f5e707e9e25605650f10faa0058ca87dc3076", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling fastrand v1.5.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling blocking v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "6a404b1fa2c7d9682a5fc7fc227f5e707e9e25605650f10faa0058ca87dc3076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a404b1fa2c7d9682a5fc7fc227f5e707e9e25605650f10faa0058ca87dc3076", kill_on_drop: false }`
[INFO] [stdout] 6a404b1fa2c7d9682a5fc7fc227f5e707e9e25605650f10faa0058ca87dc3076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 1572a73c3fde83144c2c4ef1afb8252ce06f81d38e62f6f5be7f56b07bc18dd2
[INFO] running `Command { std: "docker" "start" "-a" "1572a73c3fde83144c2c4ef1afb8252ce06f81d38e62f6f5be7f56b07bc18dd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling blocking v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "1572a73c3fde83144c2c4ef1afb8252ce06f81d38e62f6f5be7f56b07bc18dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1572a73c3fde83144c2c4ef1afb8252ce06f81d38e62f6f5be7f56b07bc18dd2", kill_on_drop: false }`
[INFO] [stdout] 1572a73c3fde83144c2c4ef1afb8252ce06f81d38e62f6f5be7f56b07bc18dd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] fc148f53bb9309ccf8f058f5515163847d42abc5b6129a25e7327862423da148
[INFO] running `Command { std: "docker" "start" "-a" "fc148f53bb9309ccf8f058f5515163847d42abc5b6129a25e7327862423da148", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blocking-e8837011212b8c04)
[INFO] [stdout] test tests::test_max_threads ... ok
[INFO] [stderr]      Running tests/unblock.rs (/opt/rustwide/target/debug/deps/unblock-58a3a9e5437f1a5c)
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test seek ... ok
[INFO] [stdout] test chan ... ok
[INFO] [stdout] test sleep ... ok
[INFO] [stdout] test write ... ok
[INFO] [stdout] test read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.48s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blocking
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 26) - compile ... ok
[INFO] [stdout] test src/lib.rs - unblock (line 261) - compile ... ok
[INFO] [stdout] test src/lib.rs - Unblock<T>::new (line 345) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 54) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 69) - compile ... ok
[INFO] [stdout] test src/lib.rs - Unblock<T>::get_mut (line 390) - compile ... ok
[INFO] [stdout] test src/lib.rs - Unblock<T>::into_inner (line 474) - compile ... ok
[INFO] [stdout] test src/lib.rs - unblock (line 250) - compile ... ok
[INFO] [stdout] test src/lib.rs - Unblock<T>::with_mut (line 422) - compile ... ok
[INFO] [stdout] test src/lib.rs - Unblock<T>::with_capacity (line 371) - compile ... ok
[INFO] [stdout] test src/lib.rs - Unblock (line 325) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc148f53bb9309ccf8f058f5515163847d42abc5b6129a25e7327862423da148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc148f53bb9309ccf8f058f5515163847d42abc5b6129a25e7327862423da148", kill_on_drop: false }`
[INFO] [stdout] fc148f53bb9309ccf8f058f5515163847d42abc5b6129a25e7327862423da148