[INFO] updating cached repository https://github.com/dylanmckay/parapet
[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] 1775f74c5ee18b9ed9b9c36f43ebd94e16c5d207
[INFO] checking dylanmckay/parapet against try#8810c24b0958114d8dbb32d878444e8956fce80f for pr-66063
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdylanmckay%2Fparapet" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dylanmckay/parapet on toolchain 8810c24b0958114d8dbb32d878444e8956fce80f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dylanmckay/parapet
[INFO] finished tweaking git repo https://github.com/dylanmckay/parapet
[INFO] tweaked toml for git repo https://github.com/dylanmckay/parapet written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/dylanmckay/parapet already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+8810c24b0958114d8dbb32d878444e8956fce80f" "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] 92b812a4055ca9984ddc37490ece35c48d4681f8d73861fc75f2a9fe6ba87e04
[INFO] running `"docker" "start" "-a" "92b812a4055ca9984ddc37490ece35c48d4681f8d73861fc75f2a9fe6ba87e04"`
[INFO] [stderr]    Compiling serde v1.0.66
[INFO] [stderr]     Checking graphsearch v0.6.0
[INFO] [stderr]     Checking net2 v0.2.32
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking mio v0.6.14
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking protocol v0.3.4
[INFO] [stderr]     Checking parapet v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.74s
[INFO] running `"docker" "inspect" "92b812a4055ca9984ddc37490ece35c48d4681f8d73861fc75f2a9fe6ba87e04"`
[INFO] running `"docker" "rm" "-f" "92b812a4055ca9984ddc37490ece35c48d4681f8d73861fc75f2a9fe6ba87e04"`
[INFO] [stdout] 92b812a4055ca9984ddc37490ece35c48d4681f8d73861fc75f2a9fe6ba87e04