[INFO] cloning repository https://github.com/try-to-fly/dir_info
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/try-to-fly/dir_info" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftry-to-fly%2Fdir_info", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftry-to-fly%2Fdir_info'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c4f714de402ece4da881db736fc10596287af49d
[INFO] checking try-to-fly/dir_info against try#de39175d9e0f63ff8967b81f9639ba28d11ae6ef for pr-135331
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftry-to-fly%2Fdir_info" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-4-tc2/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0'
[INFO] checking try-to-fly/dir_info against try#de39175d9e0f63ff8967b81f9639ba28d11ae6ef for pr-135331
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftry-to-fly%2Fdir_info" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/try-to-fly/dir_info on toolchain de39175d9e0f63ff8967b81f9639ba28d11ae6ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/try-to-fly/dir_info
[INFO] finished tweaking git repo https://github.com/try-to-fly/dir_info
[INFO] tweaked toml for git repo https://github.com/try-to-fly/dir_info written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/try-to-fly/dir_info 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" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edaaa053ffe0bba9ae199712d76a0b0d5bb39b21577e42ae47f2643286e63d85
[INFO] running `Command { std: "docker" "start" "-a" "edaaa053ffe0bba9ae199712d76a0b0d5bb39b21577e42ae47f2643286e63d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edaaa053ffe0bba9ae199712d76a0b0d5bb39b21577e42ae47f2643286e63d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edaaa053ffe0bba9ae199712d76a0b0d5bb39b21577e42ae47f2643286e63d85", kill_on_drop: false }`
[INFO] [stdout] edaaa053ffe0bba9ae199712d76a0b0d5bb39b21577e42ae47f2643286e63d85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06621bb3648aea147d79659b9aa52545ec4e2797f1b9b063ce99ae3a39eba8e2
[INFO] running `Command { std: "docker" "start" "-a" "06621bb3648aea147d79659b9aa52545ec4e2797f1b9b063ce99ae3a39eba8e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking bytesize v1.3.0
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking console v0.15.10
[INFO] [stderr]     Checking indicatif v0.17.9
[INFO] [stderr]     Checking dir_info v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "06621bb3648aea147d79659b9aa52545ec4e2797f1b9b063ce99ae3a39eba8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06621bb3648aea147d79659b9aa52545ec4e2797f1b9b063ce99ae3a39eba8e2", kill_on_drop: false }`
[INFO] [stdout] 06621bb3648aea147d79659b9aa52545ec4e2797f1b9b063ce99ae3a39eba8e2