[INFO] fetching crate stakker_tui 0.0.4...
[INFO] checking stakker_tui-0.0.4 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate stakker_tui 0.0.4 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate stakker_tui 0.0.4 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stakker_tui 0.0.4
[INFO] finished tweaking crates.io crate stakker_tui 0.0.4
[INFO] tweaked toml for crates.io crate stakker_tui 0.0.4 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2b266997f6c6f4a3249d1cd93f4b7ebc46422cb1a76f2d3948b59b0689ef0cb
[INFO] running `Command { std: "docker" "start" "-a" "b2b266997f6c6f4a3249d1cd93f4b7ebc46422cb1a76f2d3948b59b0689ef0cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2b266997f6c6f4a3249d1cd93f4b7ebc46422cb1a76f2d3948b59b0689ef0cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b266997f6c6f4a3249d1cd93f4b7ebc46422cb1a76f2d3948b59b0689ef0cb", kill_on_drop: false }`
[INFO] [stdout] b2b266997f6c6f4a3249d1cd93f4b7ebc46422cb1a76f2d3948b59b0689ef0cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 291afd80e49665ddef4a6205c0bbf0e4b319224435bd91b5406969442b215f82
[INFO] running `Command { std: "docker" "start" "-a" "291afd80e49665ddef4a6205c0bbf0e4b319224435bd91b5406969442b215f82", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking qcell v0.4.3
[INFO] [stderr]     Checking stakker v0.2.4
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking stakker_mio v0.2.3
[INFO] [stderr]     Checking stakker_tui v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "291afd80e49665ddef4a6205c0bbf0e4b319224435bd91b5406969442b215f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "291afd80e49665ddef4a6205c0bbf0e4b319224435bd91b5406969442b215f82", kill_on_drop: false }`
[INFO] [stdout] 291afd80e49665ddef4a6205c0bbf0e4b319224435bd91b5406969442b215f82