[INFO] updating cached repository https://github.com/lgunsch/picman
[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] ef8b6668e0e3cb699a4043003b5646c4796aecbc
[INFO] checking lgunsch/picman against nightly-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgunsch%2Fpicman" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lgunsch/picman on toolchain nightly-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lgunsch/picman
[INFO] finished tweaking git repo https://github.com/lgunsch/picman
[INFO] tweaked toml for git repo https://github.com/lgunsch/picman written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/lgunsch/picman already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=allow" "-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" "+nightly-2019-10-27" "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] dc9f8008bde0c9b31b254fb7b1a19fe2408c50bc7242def5b496b0ad8f6c4a14
[INFO] running `"docker" "start" "-a" "dc9f8008bde0c9b31b254fb7b1a19fe2408c50bc7242def5b496b0ad8f6c4a14"`
[INFO] [stderr]     Checking walker v1.0.0
[INFO] [stderr]     Checking aho-corasick v0.6.2
[INFO] [stderr]     Checking thread_local v0.3.2
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking hamcrest v0.1.3
[INFO] [stderr]     Checking regex v0.2.1
[INFO] [stderr]     Checking docopt v0.7.0
[INFO] [stderr]     Checking picman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.22s
[INFO] running `"docker" "inspect" "dc9f8008bde0c9b31b254fb7b1a19fe2408c50bc7242def5b496b0ad8f6c4a14"`
[INFO] running `"docker" "rm" "-f" "dc9f8008bde0c9b31b254fb7b1a19fe2408c50bc7242def5b496b0ad8f6c4a14"`
[INFO] [stdout] dc9f8008bde0c9b31b254fb7b1a19fe2408c50bc7242def5b496b0ad8f6c4a14