[INFO] updating cached repository https://github.com/bootandy/dust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/bootandy/dust
[INFO] [stderr]    31f01c0..0bf8c91  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0bf8c914b763b6414cafb731aece7fee9c2dbb0b
[INFO] checking bootandy/dust against try#a243773eaf3fedcd203f10ae4579e4f106bf7ccd for pr-68325
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbootandy%2Fdust" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bootandy/dust on toolchain a243773eaf3fedcd203f10ae4579e4f106bf7ccd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/bootandy/dust
[INFO] finished tweaking git repo https://github.com/bootandy/dust
[INFO] tweaked toml for git repo https://github.com/bootandy/dust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/bootandy/dust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d4789dae0ad040adca46e50583776cae137a57f2cd7253064a16c334e4039548
[INFO] running `"docker" "start" "-a" "d4789dae0ad040adca46e50583776cae137a57f2cd7253064a16c334e4039548"`
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]     Checking jwalk v0.4.0
[INFO] [stderr]     Checking du-dust v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking assert_cli v0.6.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.85s
[INFO] running `"docker" "inspect" "d4789dae0ad040adca46e50583776cae137a57f2cd7253064a16c334e4039548"`
[INFO] running `"docker" "rm" "-f" "d4789dae0ad040adca46e50583776cae137a57f2cd7253064a16c334e4039548"`
[INFO] [stdout] d4789dae0ad040adca46e50583776cae137a57f2cd7253064a16c334e4039548