[INFO] fetching crate termtree 0.4.1...
[INFO] checking termtree-0.4.1 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1
[INFO] extracting crate termtree 0.4.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate termtree 0.4.1 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate termtree 0.4.1
[INFO] finished tweaking crates.io crate termtree 0.4.1
[INFO] tweaked toml for crates.io crate termtree 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate termtree 0.4.1 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" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfc16cebeec58ad9ea867a60144cea57791d050190827bb01c423cf7f7adbe05
[INFO] running `Command { std: "docker" "start" "-a" "bfc16cebeec58ad9ea867a60144cea57791d050190827bb01c423cf7f7adbe05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfc16cebeec58ad9ea867a60144cea57791d050190827bb01c423cf7f7adbe05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc16cebeec58ad9ea867a60144cea57791d050190827bb01c423cf7f7adbe05", kill_on_drop: false }`
[INFO] [stdout] bfc16cebeec58ad9ea867a60144cea57791d050190827bb01c423cf7f7adbe05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3574bfa868524882f5cf2a31fc3dd5d679025f3d622cae2c26486783747baf64
[INFO] running `Command { std: "docker" "start" "-a" "3574bfa868524882f5cf2a31fc3dd5d679025f3d622cae2c26486783747baf64", kill_on_drop: false }`
[INFO] [stderr]     Checking termtree v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "3574bfa868524882f5cf2a31fc3dd5d679025f3d622cae2c26486783747baf64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3574bfa868524882f5cf2a31fc3dd5d679025f3d622cae2c26486783747baf64", kill_on_drop: false }`
[INFO] [stdout] 3574bfa868524882f5cf2a31fc3dd5d679025f3d622cae2c26486783747baf64
[INFO] checking termtree-0.4.1 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1
[INFO] extracting crate termtree 0.4.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate termtree 0.4.1 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate termtree 0.4.1
[INFO] finished tweaking crates.io crate termtree 0.4.1
[INFO] tweaked toml for crates.io crate termtree 0.4.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate termtree 0.4.1 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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c932b6e2c82945cb6f52b5c9f3ad54b2459162a6a01de205144cf0ece4f23214
[INFO] running `Command { std: "docker" "start" "-a" "c932b6e2c82945cb6f52b5c9f3ad54b2459162a6a01de205144cf0ece4f23214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c932b6e2c82945cb6f52b5c9f3ad54b2459162a6a01de205144cf0ece4f23214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c932b6e2c82945cb6f52b5c9f3ad54b2459162a6a01de205144cf0ece4f23214", kill_on_drop: false }`
[INFO] [stdout] c932b6e2c82945cb6f52b5c9f3ad54b2459162a6a01de205144cf0ece4f23214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dca448405a892e64dfb8064fd8df47cb2a4959fd734115c2539a148d2102974
[INFO] running `Command { std: "docker" "start" "-a" "7dca448405a892e64dfb8064fd8df47cb2a4959fd734115c2539a148d2102974", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "7dca448405a892e64dfb8064fd8df47cb2a4959fd734115c2539a148d2102974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dca448405a892e64dfb8064fd8df47cb2a4959fd734115c2539a148d2102974", kill_on_drop: false }`
[INFO] [stdout] 7dca448405a892e64dfb8064fd8df47cb2a4959fd734115c2539a148d2102974