[INFO] cloning repository https://github.com/standarddeviant/thread_duct_reader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/standarddeviant/thread_duct_reader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstandarddeviant%2Fthread_duct_reader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstandarddeviant%2Fthread_duct_reader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fce4f3fa77ec06e0fc3b3561b460e37d91940dcb
[INFO] checking standarddeviant/thread_duct_reader against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstandarddeviant%2Fthread_duct_reader" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/standarddeviant/thread_duct_reader
[INFO] finished tweaking git repo https://github.com/standarddeviant/thread_duct_reader
[INFO] tweaked toml for git repo https://github.com/standarddeviant/thread_duct_reader written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/standarddeviant/thread_duct_reader on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/standarddeviant/thread_duct_reader already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_threads v0.1.7
[INFO] [stderr]   Downloaded os_pipe v1.2.1
[INFO] [stderr]   Downloaded shared_child v1.0.1
[INFO] [stderr]   Downloaded duct v0.13.7
[INFO] [stderr]   Downloaded ringbuf v0.4.7
[INFO] [stderr]   Downloaded time-macros v0.2.19
[INFO] [stderr]   Downloaded simplelog v0.12.2
[INFO] [stderr]   Downloaded time v0.3.37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bedb483364baa99963155a5bc5efdcfb07f9ee8597654961dbce4a1a3c7de3a
[INFO] running `Command { std: "docker" "start" "-a" "0bedb483364baa99963155a5bc5efdcfb07f9ee8597654961dbce4a1a3c7de3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bedb483364baa99963155a5bc5efdcfb07f9ee8597654961dbce4a1a3c7de3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bedb483364baa99963155a5bc5efdcfb07f9ee8597654961dbce4a1a3c7de3a", kill_on_drop: false }`
[INFO] [stdout] 0bedb483364baa99963155a5bc5efdcfb07f9ee8597654961dbce4a1a3c7de3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0a874cc9f92da6292bc49e221078e459ae01322bc5b7c15b13574cf7f2855c6
[INFO] running `Command { std: "docker" "start" "-a" "e0a874cc9f92da6292bc49e221078e459ae01322bc5b7c15b13574cf7f2855c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]     Checking ringbuf v0.4.7
[INFO] [stderr]     Checking os_pipe v1.2.1
[INFO] [stderr]     Checking shared_child v1.0.1
[INFO] [stderr]     Checking duct v0.13.7
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking simplelog v0.12.2
[INFO] [stderr]     Checking thread_duct_reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `Command { std: "docker" "inspect" "e0a874cc9f92da6292bc49e221078e459ae01322bc5b7c15b13574cf7f2855c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a874cc9f92da6292bc49e221078e459ae01322bc5b7c15b13574cf7f2855c6", kill_on_drop: false }`
[INFO] [stdout] e0a874cc9f92da6292bc49e221078e459ae01322bc5b7c15b13574cf7f2855c6
