[INFO] fetching crate fluo-async-std 0.0.0...
[INFO] testing fluo-async-std-0.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate fluo-async-std 0.0.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate fluo-async-std 0.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluo-async-std 0.0.0
[INFO] finished tweaking crates.io crate fluo-async-std 0.0.0
[INFO] tweaked toml for crates.io crate fluo-async-std 0.0.0 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98b53265b0f7084ff1d71aecdb93ac05b8cc0cfd7abf919ed78a0292d3ad23a2
[INFO] running `Command { std: "docker" "start" "-a" "98b53265b0f7084ff1d71aecdb93ac05b8cc0cfd7abf919ed78a0292d3ad23a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98b53265b0f7084ff1d71aecdb93ac05b8cc0cfd7abf919ed78a0292d3ad23a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b53265b0f7084ff1d71aecdb93ac05b8cc0cfd7abf919ed78a0292d3ad23a2", kill_on_drop: false }`
[INFO] [stdout] 98b53265b0f7084ff1d71aecdb93ac05b8cc0cfd7abf919ed78a0292d3ad23a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5ae9c5eaa3797e7319817e35be90dc1c001dac904ac78c443507c908ca66dd1
[INFO] running `Command { std: "docker" "start" "-a" "a5ae9c5eaa3797e7319817e35be90dc1c001dac904ac78c443507c908ca66dd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluo-async-std v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "a5ae9c5eaa3797e7319817e35be90dc1c001dac904ac78c443507c908ca66dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ae9c5eaa3797e7319817e35be90dc1c001dac904ac78c443507c908ca66dd1", kill_on_drop: false }`
[INFO] [stdout] a5ae9c5eaa3797e7319817e35be90dc1c001dac904ac78c443507c908ca66dd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95485e76d498d6565f50cda29eaac871146026af83ff1b06c9cf708c48464914
[INFO] running `Command { std: "docker" "start" "-a" "95485e76d498d6565f50cda29eaac871146026af83ff1b06c9cf708c48464914", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluo-async-std v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "95485e76d498d6565f50cda29eaac871146026af83ff1b06c9cf708c48464914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95485e76d498d6565f50cda29eaac871146026af83ff1b06c9cf708c48464914", kill_on_drop: false }`
[INFO] [stdout] 95485e76d498d6565f50cda29eaac871146026af83ff1b06c9cf708c48464914
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1e3e0c1316a0239bbabbc01d8309d4a9a638ea731d8a821d539fa2a4efa2159
[INFO] running `Command { std: "docker" "start" "-a" "b1e3e0c1316a0239bbabbc01d8309d4a9a638ea731d8a821d539fa2a4efa2159", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fluo_async_std-c29f9d33500ec9d9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fluo-async-std
[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" "b1e3e0c1316a0239bbabbc01d8309d4a9a638ea731d8a821d539fa2a4efa2159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1e3e0c1316a0239bbabbc01d8309d4a9a638ea731d8a821d539fa2a4efa2159", kill_on_drop: false }`
[INFO] [stdout] b1e3e0c1316a0239bbabbc01d8309d4a9a638ea731d8a821d539fa2a4efa2159