[INFO] cloning repository https://github.com/jenterkin/some-editor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jenterkin/some-editor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjenterkin%2Fsome-editor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjenterkin%2Fsome-editor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ddc7d4cb829f3e1e882a84cb45325461b3bbb53
[INFO] checking jenterkin/some-editor against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjenterkin%2Fsome-editor" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jenterkin/some-editor on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jenterkin/some-editor
[INFO] finished tweaking git repo https://github.com/jenterkin/some-editor
[INFO] tweaked toml for git repo https://github.com/jenterkin/some-editor written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/jenterkin/some-editor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fe5f7fcd6c5db24666c104c762f9c28eb8f4876c3955c90b371bd18ca5be253
[INFO] running `Command { std: "docker" "start" "-a" "2fe5f7fcd6c5db24666c104c762f9c28eb8f4876c3955c90b371bd18ca5be253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fe5f7fcd6c5db24666c104c762f9c28eb8f4876c3955c90b371bd18ca5be253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fe5f7fcd6c5db24666c104c762f9c28eb8f4876c3955c90b371bd18ca5be253", kill_on_drop: false }`
[INFO] [stdout] 2fe5f7fcd6c5db24666c104c762f9c28eb8f4876c3955c90b371bd18ca5be253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20862f49f73b1a6209886b9d4c92765d611e6c6437a9d06a0143f053ce909910
[INFO] running `Command { std: "docker" "start" "-a" "20862f49f73b1a6209886b9d4c92765d611e6c6437a9d06a0143f053ce909910", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking bytecount v0.5.1
[INFO] [stderr]    Compiling tree-sitter v0.19.5
[INFO] [stderr]    Compiling tree-sitter v0.17.1 (https://github.com/tree-sitter/tree-sitter.git?tag=v0.19.0#889dcef5)
[INFO] [stderr]    Compiling tree-sitter-python v0.19.0
[INFO] [stderr]    Compiling tree-sitter-rust v0.19.0
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]     Checking ropey v1.2.0
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking termion v1.5.6
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking fern v0.5.9
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking xi-rope v0.3.0
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]     Checking tree-sitter-highlight v0.3.0 (https://github.com/tree-sitter/tree-sitter.git?tag=v0.19.0#889dcef5)
[INFO] [stderr]     Checking some-editor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.23s
[INFO] running `Command { std: "docker" "inspect" "20862f49f73b1a6209886b9d4c92765d611e6c6437a9d06a0143f053ce909910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20862f49f73b1a6209886b9d4c92765d611e6c6437a9d06a0143f053ce909910", kill_on_drop: false }`
[INFO] [stdout] 20862f49f73b1a6209886b9d4c92765d611e6c6437a9d06a0143f053ce909910