[INFO] fetching crate embassy-util 0.0.0...
[INFO] testing embassy-util-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate embassy-util 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate embassy-util 0.0.0 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 embassy-util 0.0.0
[INFO] finished tweaking crates.io crate embassy-util 0.0.0
[INFO] tweaked toml for crates.io crate embassy-util 0.0.0 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2f42dbaca5f346ca3e9e32c4a4d96737531f959658768dcc9fabc23a58cd50c1
[INFO] running `Command { std: "docker" "start" "-a" "2f42dbaca5f346ca3e9e32c4a4d96737531f959658768dcc9fabc23a58cd50c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f42dbaca5f346ca3e9e32c4a4d96737531f959658768dcc9fabc23a58cd50c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f42dbaca5f346ca3e9e32c4a4d96737531f959658768dcc9fabc23a58cd50c1", kill_on_drop: false }`
[INFO] [stdout] 2f42dbaca5f346ca3e9e32c4a4d96737531f959658768dcc9fabc23a58cd50c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d420015af9e82a268ce0c8c109508b021fe7046b7ac32593f445a529c65c839d
[INFO] running `Command { std: "docker" "start" "-a" "d420015af9e82a268ce0c8c109508b021fe7046b7ac32593f445a529c65c839d", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-util v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "d420015af9e82a268ce0c8c109508b021fe7046b7ac32593f445a529c65c839d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d420015af9e82a268ce0c8c109508b021fe7046b7ac32593f445a529c65c839d", kill_on_drop: false }`
[INFO] [stdout] d420015af9e82a268ce0c8c109508b021fe7046b7ac32593f445a529c65c839d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c831d9bfed7fe3c28f932da3c16c1cea8aee02ae6924eecaba07af6cfa8a9b42
[INFO] running `Command { std: "docker" "start" "-a" "c831d9bfed7fe3c28f932da3c16c1cea8aee02ae6924eecaba07af6cfa8a9b42", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-util v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "c831d9bfed7fe3c28f932da3c16c1cea8aee02ae6924eecaba07af6cfa8a9b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c831d9bfed7fe3c28f932da3c16c1cea8aee02ae6924eecaba07af6cfa8a9b42", kill_on_drop: false }`
[INFO] [stdout] c831d9bfed7fe3c28f932da3c16c1cea8aee02ae6924eecaba07af6cfa8a9b42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0a0ee177db2f1486b07c3194ba23315236379d96a6d5a33585163b50ede6b38b
[INFO] running `Command { std: "docker" "start" "-a" "0a0ee177db2f1486b07c3194ba23315236379d96a6d5a33585163b50ede6b38b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/embassy_util-b4658efe1bf8a75e)
[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]    Doc-tests embassy-util
[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" "0a0ee177db2f1486b07c3194ba23315236379d96a6d5a33585163b50ede6b38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0ee177db2f1486b07c3194ba23315236379d96a6d5a33585163b50ede6b38b", kill_on_drop: false }`
[INFO] [stdout] 0a0ee177db2f1486b07c3194ba23315236379d96a6d5a33585163b50ede6b38b