[INFO] fetching crate zellij-tile-utils 0.43.1...
[INFO] building zellij-tile-utils-0.43.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate zellij-tile-utils 0.43.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate zellij-tile-utils 0.43.1
[INFO] finished tweaking crates.io crate zellij-tile-utils 0.43.1
[INFO] tweaked toml for crates.io crate zellij-tile-utils 0.43.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zellij-tile-utils 0.43.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zellij-tile-utils 0.43.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ec7b83c1231e575c7a74dc2ac3b86aa6a71dfd1b7ca40924621104af1bb40f6
[INFO] running `Command { std: "docker" "start" "-a" "3ec7b83c1231e575c7a74dc2ac3b86aa6a71dfd1b7ca40924621104af1bb40f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ec7b83c1231e575c7a74dc2ac3b86aa6a71dfd1b7ca40924621104af1bb40f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec7b83c1231e575c7a74dc2ac3b86aa6a71dfd1b7ca40924621104af1bb40f6", kill_on_drop: false }`
[INFO] [stdout] 3ec7b83c1231e575c7a74dc2ac3b86aa6a71dfd1b7ca40924621104af1bb40f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b09dc4b682cbc92dc0b0f255372e250ec04a420fe3ecdc7af2f213f75b5efbc
[INFO] running `Command { std: "docker" "start" "-a" "2b09dc4b682cbc92dc0b0f255372e250ec04a420fe3ecdc7af2f213f75b5efbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling zellij-tile-utils v0.43.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "2b09dc4b682cbc92dc0b0f255372e250ec04a420fe3ecdc7af2f213f75b5efbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b09dc4b682cbc92dc0b0f255372e250ec04a420fe3ecdc7af2f213f75b5efbc", kill_on_drop: false }`
[INFO] [stdout] 2b09dc4b682cbc92dc0b0f255372e250ec04a420fe3ecdc7af2f213f75b5efbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fe5a0a308b5cbba32221194cbff672059660e222e0ee9b671f199d4ea4d0227
[INFO] running `Command { std: "docker" "start" "-a" "4fe5a0a308b5cbba32221194cbff672059660e222e0ee9b671f199d4ea4d0227", kill_on_drop: false }`
[INFO] [stderr]    Compiling zellij-tile-utils v0.43.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "4fe5a0a308b5cbba32221194cbff672059660e222e0ee9b671f199d4ea4d0227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fe5a0a308b5cbba32221194cbff672059660e222e0ee9b671f199d4ea4d0227", kill_on_drop: false }`
[INFO] [stdout] 4fe5a0a308b5cbba32221194cbff672059660e222e0ee9b671f199d4ea4d0227