[INFO] cloning repository https://github.com/Michael-J-Ward/tokio-tower-sccache-compilation-failure
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Michael-J-Ward/tokio-tower-sccache-compilation-failure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-J-Ward%2Ftokio-tower-sccache-compilation-failure", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-J-Ward%2Ftokio-tower-sccache-compilation-failure'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e3715e603615483e8be9e97737b3253b3de77e5
[INFO] checking Michael-J-Ward/tokio-tower-sccache-compilation-failure against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-J-Ward%2Ftokio-tower-sccache-compilation-failure" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Michael-J-Ward/tokio-tower-sccache-compilation-failure on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Michael-J-Ward/tokio-tower-sccache-compilation-failure
[INFO] finished tweaking git repo https://github.com/Michael-J-Ward/tokio-tower-sccache-compilation-failure
[INFO] tweaked toml for git repo https://github.com/Michael-J-Ward/tokio-tower-sccache-compilation-failure written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Michael-J-Ward/tokio-tower-sccache-compilation-failure already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio v1.6.0
[INFO] [stderr]   Downloaded tower v0.4.7
[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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43d8519d9e17717d7ef8df2f8f6cea34683ef865ad0d9b84e57c8779c24dae77
[INFO] running `Command { std: "docker" "start" "-a" "43d8519d9e17717d7ef8df2f8f6cea34683ef865ad0d9b84e57c8779c24dae77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43d8519d9e17717d7ef8df2f8f6cea34683ef865ad0d9b84e57c8779c24dae77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d8519d9e17717d7ef8df2f8f6cea34683ef865ad0d9b84e57c8779c24dae77", kill_on_drop: false }`
[INFO] [stdout] 43d8519d9e17717d7ef8df2f8f6cea34683ef865ad0d9b84e57c8779c24dae77
[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=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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5e408643789ffd0c18a0ded166acc5f2430d88e34cc26fcaeb70e788214c300
[INFO] running `Command { std: "docker" "start" "-a" "f5e408643789ffd0c18a0ded166acc5f2430d88e34cc26fcaeb70e788214c300", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]     Checking tower-layer v0.3.1
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]    Compiling tokio v1.6.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking tower v0.4.7
[INFO] [stderr]     Checking compile-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.34s
[INFO] running `Command { std: "docker" "inspect" "f5e408643789ffd0c18a0ded166acc5f2430d88e34cc26fcaeb70e788214c300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e408643789ffd0c18a0ded166acc5f2430d88e34cc26fcaeb70e788214c300", kill_on_drop: false }`
[INFO] [stdout] f5e408643789ffd0c18a0ded166acc5f2430d88e34cc26fcaeb70e788214c300