[INFO] fetching crate futures-utils-lite 0.1.1...
[INFO] testing futures-utils-lite-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate futures-utils-lite 0.1.1 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate futures-utils-lite 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-utils-lite 0.1.1
[INFO] finished tweaking crates.io crate futures-utils-lite 0.1.1
[INFO] tweaked toml for crates.io crate futures-utils-lite 0.1.1 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-macros-lite v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8d4ae5b165185d108c437877a0103ba43f651dc88f5c74c9e082ba58c1887a6
[INFO] running `Command { std: "docker" "start" "-a" "c8d4ae5b165185d108c437877a0103ba43f651dc88f5c74c9e082ba58c1887a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8d4ae5b165185d108c437877a0103ba43f651dc88f5c74c9e082ba58c1887a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d4ae5b165185d108c437877a0103ba43f651dc88f5c74c9e082ba58c1887a6", kill_on_drop: false }`
[INFO] [stdout] c8d4ae5b165185d108c437877a0103ba43f651dc88f5c74c9e082ba58c1887a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5644fa25cf314ac043a741d60b14b638dd3dd851ccea6d2c8c575dabd65f3467
[INFO] running `Command { std: "docker" "start" "-a" "5644fa25cf314ac043a741d60b14b638dd3dd851ccea6d2c8c575dabd65f3467", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling futures-macros-lite v0.1.0
[INFO] [stderr]    Compiling futures-utils-lite v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.67s
[INFO] running `Command { std: "docker" "inspect" "5644fa25cf314ac043a741d60b14b638dd3dd851ccea6d2c8c575dabd65f3467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5644fa25cf314ac043a741d60b14b638dd3dd851ccea6d2c8c575dabd65f3467", kill_on_drop: false }`
[INFO] [stdout] 5644fa25cf314ac043a741d60b14b638dd3dd851ccea6d2c8c575dabd65f3467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b4adb7427325daf09de60396442d2d6292da0be4c5d5594683706d683499d4b
[INFO] running `Command { std: "docker" "start" "-a" "7b4adb7427325daf09de60396442d2d6292da0be4c5d5594683706d683499d4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-utils-lite v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "7b4adb7427325daf09de60396442d2d6292da0be4c5d5594683706d683499d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4adb7427325daf09de60396442d2d6292da0be4c5d5594683706d683499d4b", kill_on_drop: false }`
[INFO] [stdout] 7b4adb7427325daf09de60396442d2d6292da0be4c5d5594683706d683499d4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b434b4bb72a2a573f7679e8df46fa47a56ab8f8bf423d652bb7ae90852937754
[INFO] running `Command { std: "docker" "start" "-a" "b434b4bb72a2a573f7679e8df46fa47a56ab8f8bf423d652bb7ae90852937754", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futures_utils_lite-50c07f1a06b0417b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-utils-lite
[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" "b434b4bb72a2a573f7679e8df46fa47a56ab8f8bf423d652bb7ae90852937754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b434b4bb72a2a573f7679e8df46fa47a56ab8f8bf423d652bb7ae90852937754", kill_on_drop: false }`
[INFO] [stdout] b434b4bb72a2a573f7679e8df46fa47a56ab8f8bf423d652bb7ae90852937754