[INFO] fetching crate tui-tree-widget 0.7.0...
[INFO] checking tui-tree-widget-0.7.0 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] extracting crate tui-tree-widget 0.7.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate tui-tree-widget 0.7.0 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tui-tree-widget 0.7.0
[INFO] finished tweaking crates.io crate tui-tree-widget 0.7.0
[INFO] tweaked toml for crates.io crate tui-tree-widget 0.7.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate tui-tree-widget 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57644ef6398ad352a790cd92561e1d7d8505a0f407aadac863f2169b14743a01
[INFO] running `Command { std: "docker" "start" "-a" "57644ef6398ad352a790cd92561e1d7d8505a0f407aadac863f2169b14743a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57644ef6398ad352a790cd92561e1d7d8505a0f407aadac863f2169b14743a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57644ef6398ad352a790cd92561e1d7d8505a0f407aadac863f2169b14743a01", kill_on_drop: false }`
[INFO] [stdout] 57644ef6398ad352a790cd92561e1d7d8505a0f407aadac863f2169b14743a01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a04d0f32acd7c7cd457309b33c2a8882a00e991b1dfc1e44639fa0c9f673cd8
[INFO] running `Command { std: "docker" "start" "-a" "1a04d0f32acd7c7cd457309b33c2a8882a00e991b1dfc1e44639fa0c9f673cd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking termion v1.5.6
[INFO] [stderr]     Checking tui v0.16.0
[INFO] [stderr]     Checking tui-tree-widget v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "1a04d0f32acd7c7cd457309b33c2a8882a00e991b1dfc1e44639fa0c9f673cd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a04d0f32acd7c7cd457309b33c2a8882a00e991b1dfc1e44639fa0c9f673cd8", kill_on_drop: false }`
[INFO] [stdout] 1a04d0f32acd7c7cd457309b33c2a8882a00e991b1dfc1e44639fa0c9f673cd8