[INFO] cloning repository https://github.com/lzldev/dir-bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lzldev/dir-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzldev%2Fdir-bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzldev%2Fdir-bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e2cc52e9434b5402a81bd63f0a94d7c0f3d2e7e
[INFO] building lzldev/dir-bench against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzldev%2Fdir-bench" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lzldev/dir-bench on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lzldev/dir-bench
[INFO] finished tweaking git repo https://github.com/lzldev/dir-bench
[INFO] tweaked toml for git repo https://github.com/lzldev/dir-bench written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lzldev/dir-bench 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7eea483c5250aa72bb9129f9bb2ad9e6e7ba69720d4f7900090856208167a12
[INFO] running `Command { std: "docker" "start" "-a" "c7eea483c5250aa72bb9129f9bb2ad9e6e7ba69720d4f7900090856208167a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7eea483c5250aa72bb9129f9bb2ad9e6e7ba69720d4f7900090856208167a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7eea483c5250aa72bb9129f9bb2ad9e6e7ba69720d4f7900090856208167a12", kill_on_drop: false }`
[INFO] [stdout] c7eea483c5250aa72bb9129f9bb2ad9e6e7ba69720d4f7900090856208167a12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 491eb81c2d9819c6d38cd281d0c6af3e9aa92dcf51be1fb719eb9c0c8ace22df
[INFO] running `Command { std: "docker" "start" "-a" "491eb81c2d9819c6d38cd281d0c6af3e9aa92dcf51be1fb719eb9c0c8ace22df", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling dir-bench-tests v0.1.0 (/opt/rustwide/workdir/tests)
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.91
[INFO] [stderr]    Compiling dir-bench-macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]    Compiling dir-bench v0.1.0 (/opt/rustwide/workdir/dir-bench)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.57s
[INFO] running `Command { std: "docker" "inspect" "491eb81c2d9819c6d38cd281d0c6af3e9aa92dcf51be1fb719eb9c0c8ace22df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491eb81c2d9819c6d38cd281d0c6af3e9aa92dcf51be1fb719eb9c0c8ace22df", kill_on_drop: false }`
[INFO] [stdout] 491eb81c2d9819c6d38cd281d0c6af3e9aa92dcf51be1fb719eb9c0c8ace22df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5dda4786b2bef013a8eb4f2bd51e8291c7356e1767e05bbd1ffc76e95c5fb87
[INFO] running `Command { std: "docker" "start" "-a" "c5dda4786b2bef013a8eb4f2bd51e8291c7356e1767e05bbd1ffc76e95c5fb87", kill_on_drop: false }`
[INFO] [stderr]    Compiling dir-bench-macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]    Compiling dir-bench v0.1.0 (/opt/rustwide/workdir/dir-bench)
[INFO] [stderr]    Compiling dir-bench-tests v0.1.0 (/opt/rustwide/workdir/tests)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "c5dda4786b2bef013a8eb4f2bd51e8291c7356e1767e05bbd1ffc76e95c5fb87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5dda4786b2bef013a8eb4f2bd51e8291c7356e1767e05bbd1ffc76e95c5fb87", kill_on_drop: false }`
[INFO] [stdout] c5dda4786b2bef013a8eb4f2bd51e8291c7356e1767e05bbd1ffc76e95c5fb87