[INFO] fetching crate futures-watch-cell 0.0.0...
[INFO] testing futures-watch-cell-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate futures-watch-cell 0.0.0 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate futures-watch-cell 0.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-watch-cell 0.0.0
[INFO] finished tweaking crates.io crate futures-watch-cell 0.0.0
[INFO] tweaked toml for crates.io crate futures-watch-cell 0.0.0 written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 980f2f385a34dfc627bf5aa2151dac19acaaf672715aac3ece8d88c4b8a0ea78
[INFO] running `Command { std: "docker" "start" "-a" "980f2f385a34dfc627bf5aa2151dac19acaaf672715aac3ece8d88c4b8a0ea78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "980f2f385a34dfc627bf5aa2151dac19acaaf672715aac3ece8d88c4b8a0ea78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980f2f385a34dfc627bf5aa2151dac19acaaf672715aac3ece8d88c4b8a0ea78", kill_on_drop: false }`
[INFO] [stdout] 980f2f385a34dfc627bf5aa2151dac19acaaf672715aac3ece8d88c4b8a0ea78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c9920da66eb2fce5922498b0ed4171d839f91ca742d3453f2b994747b0a6741
[INFO] running `Command { std: "docker" "start" "-a" "3c9920da66eb2fce5922498b0ed4171d839f91ca742d3453f2b994747b0a6741", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-watch-cell v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "3c9920da66eb2fce5922498b0ed4171d839f91ca742d3453f2b994747b0a6741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c9920da66eb2fce5922498b0ed4171d839f91ca742d3453f2b994747b0a6741", kill_on_drop: false }`
[INFO] [stdout] 3c9920da66eb2fce5922498b0ed4171d839f91ca742d3453f2b994747b0a6741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa624908ae8a10cca328f95481d9841219f05865ecf311110c521e0ef969cbe8
[INFO] running `Command { std: "docker" "start" "-a" "fa624908ae8a10cca328f95481d9841219f05865ecf311110c521e0ef969cbe8", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-watch-cell v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "fa624908ae8a10cca328f95481d9841219f05865ecf311110c521e0ef969cbe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa624908ae8a10cca328f95481d9841219f05865ecf311110c521e0ef969cbe8", kill_on_drop: false }`
[INFO] [stdout] fa624908ae8a10cca328f95481d9841219f05865ecf311110c521e0ef969cbe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5249cd86e6368b9c97c6281d03d5d6ce6e543b20b412877fd9f9bb7955c1802c
[INFO] running `Command { std: "docker" "start" "-a" "5249cd86e6368b9c97c6281d03d5d6ce6e543b20b412877fd9f9bb7955c1802c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futures_watch_cell-dd28297f4a304426)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[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] [stderr]    Doc-tests futures-watch-cell
[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" "5249cd86e6368b9c97c6281d03d5d6ce6e543b20b412877fd9f9bb7955c1802c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5249cd86e6368b9c97c6281d03d5d6ce6e543b20b412877fd9f9bb7955c1802c", kill_on_drop: false }`
[INFO] [stdout] 5249cd86e6368b9c97c6281d03d5d6ce6e543b20b412877fd9f9bb7955c1802c
