[INFO] fetching crate awto 0.1.2...
[INFO] building awto-0.1.2 against master#a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 for pr-93180
[INFO] extracting crate awto 0.1.2 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate awto 0.1.2 on toolchain a7f375789bab1a4e4a291c963081a8ca7d2b6bd7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate awto 0.1.2
[INFO] finished tweaking crates.io crate awto 0.1.2
[INFO] tweaked toml for crates.io crate awto 0.1.2 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "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" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08c9973bca39e4f2f986a5a281a8207303e3b9ecbc035cb2d9885891c0f2af75
[INFO] running `Command { std: "docker" "start" "-a" "08c9973bca39e4f2f986a5a281a8207303e3b9ecbc035cb2d9885891c0f2af75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08c9973bca39e4f2f986a5a281a8207303e3b9ecbc035cb2d9885891c0f2af75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c9973bca39e4f2f986a5a281a8207303e3b9ecbc035cb2d9885891c0f2af75", kill_on_drop: false }`
[INFO] [stdout] 08c9973bca39e4f2f986a5a281a8207303e3b9ecbc035cb2d9885891c0f2af75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4a2e3b49bbe4cc7241bccdddafb5b16c925c1a57e64d5836aea95a7f733128a
[INFO] running `Command { std: "docker" "start" "-a" "b4a2e3b49bbe4cc7241bccdddafb5b16c925c1a57e64d5836aea95a7f733128a", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tokio v1.16.1
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling better-bae-macros v0.1.8
[INFO] [stderr]    Compiling prost v0.8.0
[INFO] [stderr]    Compiling better-bae v0.1.8
[INFO] [stderr]    Compiling awto-macros v0.1.2
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling h2 v0.3.11
[INFO] [stderr]    Compiling tower v0.4.11
[INFO] [stderr]    Compiling hyper v0.14.16
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling tonic v0.5.2
[INFO] [stderr]    Compiling awto v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.04s
[INFO] running `Command { std: "docker" "inspect" "b4a2e3b49bbe4cc7241bccdddafb5b16c925c1a57e64d5836aea95a7f733128a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a2e3b49bbe4cc7241bccdddafb5b16c925c1a57e64d5836aea95a7f733128a", kill_on_drop: false }`
[INFO] [stdout] b4a2e3b49bbe4cc7241bccdddafb5b16c925c1a57e64d5836aea95a7f733128a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] febd2d78e18b6436095efa2c228685e835752d9ba3225d1b0494fa3d05d83b4f
[INFO] running `Command { std: "docker" "start" "-a" "febd2d78e18b6436095efa2c228685e835752d9ba3225d1b0494fa3d05d83b4f", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling awto v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "febd2d78e18b6436095efa2c228685e835752d9ba3225d1b0494fa3d05d83b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "febd2d78e18b6436095efa2c228685e835752d9ba3225d1b0494fa3d05d83b4f", kill_on_drop: false }`
[INFO] [stdout] febd2d78e18b6436095efa2c228685e835752d9ba3225d1b0494fa3d05d83b4f