[INFO] fetching crate async-std-lite 0.0.0...
[INFO] testing async-std-lite-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate async-std-lite 0.0.0 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate async-std-lite 0.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-std-lite 0.0.0
[INFO] finished tweaking crates.io crate async-std-lite 0.0.0
[INFO] tweaked toml for crates.io crate async-std-lite 0.0.0 written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53585e45ff0ede5f93217cb00989e3e8c2c548a3ece642238b36ffc071a7f3af
[INFO] running `Command { std: "docker" "start" "-a" "53585e45ff0ede5f93217cb00989e3e8c2c548a3ece642238b36ffc071a7f3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53585e45ff0ede5f93217cb00989e3e8c2c548a3ece642238b36ffc071a7f3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53585e45ff0ede5f93217cb00989e3e8c2c548a3ece642238b36ffc071a7f3af", kill_on_drop: false }`
[INFO] [stdout] 53585e45ff0ede5f93217cb00989e3e8c2c548a3ece642238b36ffc071a7f3af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c95d56f7a27325baf7429bda4edb5bce837ff5e9568c1b6f390524dbfd78d076
[INFO] running `Command { std: "docker" "start" "-a" "c95d56f7a27325baf7429bda4edb5bce837ff5e9568c1b6f390524dbfd78d076", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-std-lite v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "c95d56f7a27325baf7429bda4edb5bce837ff5e9568c1b6f390524dbfd78d076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c95d56f7a27325baf7429bda4edb5bce837ff5e9568c1b6f390524dbfd78d076", kill_on_drop: false }`
[INFO] [stdout] c95d56f7a27325baf7429bda4edb5bce837ff5e9568c1b6f390524dbfd78d076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d9b9738dabf80a589b7e8927a6c7286d093f38299e2a89aef77b9108f0acb7c
[INFO] running `Command { std: "docker" "start" "-a" "8d9b9738dabf80a589b7e8927a6c7286d093f38299e2a89aef77b9108f0acb7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-std-lite v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "8d9b9738dabf80a589b7e8927a6c7286d093f38299e2a89aef77b9108f0acb7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d9b9738dabf80a589b7e8927a6c7286d093f38299e2a89aef77b9108f0acb7c", kill_on_drop: false }`
[INFO] [stdout] 8d9b9738dabf80a589b7e8927a6c7286d093f38299e2a89aef77b9108f0acb7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] def72a3bbed17f0ddd3f836b3528cc5f71f0cab16a7a77b71962bf0e7075fa10
[INFO] running `Command { std: "docker" "start" "-a" "def72a3bbed17f0ddd3f836b3528cc5f71f0cab16a7a77b71962bf0e7075fa10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_std_lite-f5a0618a674b97b8)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async-std-lite
[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" "def72a3bbed17f0ddd3f836b3528cc5f71f0cab16a7a77b71962bf0e7075fa10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def72a3bbed17f0ddd3f836b3528cc5f71f0cab16a7a77b71962bf0e7075fa10", kill_on_drop: false }`
[INFO] [stdout] def72a3bbed17f0ddd3f836b3528cc5f71f0cab16a7a77b71962bf0e7075fa10