[INFO] fetching crate unmp-link-serial 0.7.0...
[INFO] checking unmp-link-serial-0.7.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate unmp-link-serial 0.7.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate unmp-link-serial 0.7.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unmp-link-serial 0.7.0
[INFO] finished tweaking crates.io crate unmp-link-serial 0.7.0
[INFO] tweaked toml for crates.io crate unmp-link-serial 0.7.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edcd12b51443c1a00e9e9935b60a15e01a98ae6f6c93f7f68fb4e59cc10a19e0
[INFO] running `Command { std: "docker" "start" "-a" "edcd12b51443c1a00e9e9935b60a15e01a98ae6f6c93f7f68fb4e59cc10a19e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edcd12b51443c1a00e9e9935b60a15e01a98ae6f6c93f7f68fb4e59cc10a19e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edcd12b51443c1a00e9e9935b60a15e01a98ae6f6c93f7f68fb4e59cc10a19e0", kill_on_drop: false }`
[INFO] [stdout] edcd12b51443c1a00e9e9935b60a15e01a98ae6f6c93f7f68fb4e59cc10a19e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b5da3c0a7efed8f68022e62836eed15c2086c083021e5a120ced3259f637050
[INFO] running `Command { std: "docker" "start" "-a" "7b5da3c0a7efed8f68022e62836eed15c2086c083021e5a120ced3259f637050", kill_on_drop: false }`
[INFO] [stderr]     Checking spin v0.9.2
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking eds v0.4.4
[INFO] [stderr]     Checking task-stream v0.3.2
[INFO] [stderr]     Checking unmp-link v0.7.0
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking unmp v0.7.3
[INFO] [stderr]     Checking serial v0.4.0
[INFO] [stderr]     Checking unmp-link-serial v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "7b5da3c0a7efed8f68022e62836eed15c2086c083021e5a120ced3259f637050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b5da3c0a7efed8f68022e62836eed15c2086c083021e5a120ced3259f637050", kill_on_drop: false }`
[INFO] [stdout] 7b5da3c0a7efed8f68022e62836eed15c2086c083021e5a120ced3259f637050