[INFO] updating cached repository https://github.com/stpettersens/talkingclock
[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] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fbf619c92c9ebf4ef5bd3b375145089ef3b48917
[INFO] checking stpettersens/talkingclock against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstpettersens%2Ftalkingclock" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stpettersens/talkingclock on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/stpettersens/talkingclock
[INFO] finished tweaking git repo https://github.com/stpettersens/talkingclock
[INFO] tweaked toml for git repo https://github.com/stpettersens/talkingclock written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/stpettersens/talkingclock already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] aa497e05920c543f85e01fb1c84bee4464f6fe93c4ae127381988d599e0f543f
[INFO] running `"docker" "start" "-a" "aa497e05920c543f85e01fb1c84bee4464f6fe93c4ae127381988d599e0f543f"`
[INFO] [stderr]     Checking serde v1.0.10
[INFO] [stderr]     Checking libc v0.2.26
[INFO] [stderr]    Compiling serde_derive v1.0.10
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking litelocale v0.1.0
[INFO] [stderr]     Checking talkingclock v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.88s
[INFO] running `"docker" "inspect" "aa497e05920c543f85e01fb1c84bee4464f6fe93c4ae127381988d599e0f543f"`
[INFO] running `"docker" "rm" "-f" "aa497e05920c543f85e01fb1c84bee4464f6fe93c4ae127381988d599e0f543f"`
[INFO] [stdout] aa497e05920c543f85e01fb1c84bee4464f6fe93c4ae127381988d599e0f543f