[INFO] cloning repository josephDunne/ring_test
[INFO] running `"git" "clone" "--bare" "git://github.com/josephDunne/ring_test.git" "work/cache/sources/gh/josephDunne/ring_test"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/josephDunne/ring_test'...
[INFO] running `"git" "clone" "work/cache/sources/gh/josephDunne/ring_test" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/josephDunne/ring_test"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/josephDunne/ring_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/josephDunne/ring_test" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/josephDunne/ring_test"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/josephDunne/ring_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ea31a5bba1bbd8f37aaece5cbb3a0ba6ad242f62
[INFO] sha for GitHub repo josephDunne/ring_test: ea31a5bba1bbd8f37aaece5cbb3a0ba6ad242f62
[INFO] validating manifest of josephDunne/ring_test on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of josephDunne/ring_test on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing josephDunne/ring_test
[INFO] finished frobbing josephDunne/ring_test
[INFO] frobbed toml for josephDunne/ring_test written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/josephDunne/ring_test/Cargo.toml
[INFO] started frobbing josephDunne/ring_test
[INFO] finished frobbing josephDunne/ring_test
[INFO] frobbed toml for josephDunne/ring_test written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/josephDunne/ring_test/Cargo.toml
[INFO] crate josephDunne/ring_test already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking josephDunne/ring_test against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-0/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/josephDunne/ring_test:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7fe0988d398b9984aa2f8706180ed8ddf593f74bb58c8293104f25bd1eb12e65
[INFO] running `"docker" "start" "-a" "7fe0988d398b9984aa2f8706180ed8ddf593f74bb58c8293104f25bd1eb12e65"`
[INFO] [stderr]     Checking futures v0.1.0 (https://github.com/alexcrichton/futures-rs#fc7483de)
[INFO] [stderr]     Checking nix v0.6.0
[INFO] [stderr]     Checking mio v0.6.0
[INFO] [stderr]     Checking tokio-core v0.1.0 (https://github.com/tokio-rs/tokio-core.git#8f92dc9d)
[INFO] [stderr]     Checking ring_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `"docker" "inspect" "7fe0988d398b9984aa2f8706180ed8ddf593f74bb58c8293104f25bd1eb12e65"`
[INFO] running `"docker" "rm" "-f" "7fe0988d398b9984aa2f8706180ed8ddf593f74bb58c8293104f25bd1eb12e65"`
[INFO] [stdout] 7fe0988d398b9984aa2f8706180ed8ddf593f74bb58c8293104f25bd1eb12e65