[INFO] fetching crate futures-x-io-timeoutable 0.3.2...
[INFO] testing futures-x-io-timeoutable-0.3.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate futures-x-io-timeoutable 0.3.2 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate futures-x-io-timeoutable 0.3.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-x-io-timeoutable 0.3.2
[INFO] finished tweaking crates.io crate futures-x-io-timeoutable 0.3.2
[INFO] tweaked toml for crates.io crate futures-x-io-timeoutable 0.3.2 written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-x-io v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74fbe64ad09451a6b856c6a6ac503e4639d8ee3da80faec792d70ab6c5fb3302
[INFO] running `Command { std: "docker" "start" "-a" "74fbe64ad09451a6b856c6a6ac503e4639d8ee3da80faec792d70ab6c5fb3302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74fbe64ad09451a6b856c6a6ac503e4639d8ee3da80faec792d70ab6c5fb3302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74fbe64ad09451a6b856c6a6ac503e4639d8ee3da80faec792d70ab6c5fb3302", kill_on_drop: false }`
[INFO] [stdout] 74fbe64ad09451a6b856c6a6ac503e4639d8ee3da80faec792d70ab6c5fb3302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efe2891db29bddcb93218568b2134cc1fd62850b387365f8f0bc47ed7cc10b62
[INFO] running `Command { std: "docker" "start" "-a" "efe2891db29bddcb93218568b2134cc1fd62850b387365f8f0bc47ed7cc10b62", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-x-io-timeoutable v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "efe2891db29bddcb93218568b2134cc1fd62850b387365f8f0bc47ed7cc10b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe2891db29bddcb93218568b2134cc1fd62850b387365f8f0bc47ed7cc10b62", kill_on_drop: false }`
[INFO] [stdout] efe2891db29bddcb93218568b2134cc1fd62850b387365f8f0bc47ed7cc10b62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4789c639e1e3c6887712750c2e91d75a81ace54e309146c0a5eb3b3282d4462
[INFO] running `Command { std: "docker" "start" "-a" "e4789c639e1e3c6887712750c2e91d75a81ace54e309146c0a5eb3b3282d4462", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling fastrand v1.5.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling polling v2.1.0
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling futures-x-io-timeoutable v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "e4789c639e1e3c6887712750c2e91d75a81ace54e309146c0a5eb3b3282d4462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4789c639e1e3c6887712750c2e91d75a81ace54e309146c0a5eb3b3282d4462", kill_on_drop: false }`
[INFO] [stdout] e4789c639e1e3c6887712750c2e91d75a81ace54e309146c0a5eb3b3282d4462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] abc1a77d96c29a7ea99f2f413684e674754b1e2ce94c32aea60cde021079f599
[INFO] running `Command { std: "docker" "start" "-a" "abc1a77d96c29a7ea99f2f413684e674754b1e2ce94c32aea60cde021079f599", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futures_x_io_timeoutable-781062de3fc56a58)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rw_futures_io.rs (/opt/rustwide/target/debug/deps/rw_futures_io-fbbdf8aa010ee70d)
[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] [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]      Running tests/rw_tokio_io.rs (/opt/rustwide/target/debug/deps/rw_tokio_io-f491a2281efe3216)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-x-io-timeoutable
[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] [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" "abc1a77d96c29a7ea99f2f413684e674754b1e2ce94c32aea60cde021079f599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abc1a77d96c29a7ea99f2f413684e674754b1e2ce94c32aea60cde021079f599", kill_on_drop: false }`
[INFO] [stdout] abc1a77d96c29a7ea99f2f413684e674754b1e2ce94c32aea60cde021079f599