[INFO] updating cached repository jkcclemens/gitio
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jkcclemens/gitio
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jkcclemens/gitio" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/jkcclemens/gitio"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/jkcclemens/gitio'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jkcclemens/gitio" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/jkcclemens/gitio"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/jkcclemens/gitio'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4a4d2915a98fdcceacc44290c41d8eef3e9f580a
[INFO] sha for GitHub repo jkcclemens/gitio: 4a4d2915a98fdcceacc44290c41d8eef3e9f580a
[INFO] validating manifest of jkcclemens/gitio on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jkcclemens/gitio on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jkcclemens/gitio
[INFO] finished frobbing jkcclemens/gitio
[INFO] frobbed toml for jkcclemens/gitio written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/jkcclemens/gitio/Cargo.toml
[INFO] started frobbing jkcclemens/gitio
[INFO] finished frobbing jkcclemens/gitio
[INFO] frobbed toml for jkcclemens/gitio written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/jkcclemens/gitio/Cargo.toml
[INFO] crate jkcclemens/gitio already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jkcclemens/gitio against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-3/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/jkcclemens/gitio:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2cc7ff28dac59e82589eea1f512e0f68e93e07424b3af447b27cc265cb03242a
[INFO] running `"docker" "start" "-a" "2cc7ff28dac59e82589eea1f512e0f68e93e07424b3af447b27cc265cb03242a"`
[INFO] [stderr]     Checking futures v0.1.20
[INFO] [stderr]     Checking serde v1.0.36
[INFO] [stderr]     Checking openssl-sys v0.9.27
[INFO] [stderr]     Checking backtrace-sys v0.1.16
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]     Checking backtrace v0.3.5
[INFO] [stderr]     Checking openssl v0.9.24
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking tokio-executor v0.1.1
[INFO] [stderr]     Checking tokio-io v0.1.6
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking relay v0.1.1
[INFO] [stderr]     Checking native-tls v0.1.5
[INFO] [stderr]     Checking tokio-threadpool v0.1.1
[INFO] [stderr]     Checking tokio-reactor v0.1.1
[INFO] [stderr]     Checking tokio-tcp v0.1.0
[INFO] [stderr]     Checking tokio-udp v0.1.0
[INFO] [stderr]    Compiling structopt-derive v0.2.5
[INFO] [stderr]     Checking tokio v0.1.4
[INFO] [stderr]     Checking tokio-core v0.1.16
[INFO] [stderr]     Checking structopt v0.2.5
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking tokio-tls v0.1.4
[INFO] [stderr]     Checking hyper v0.11.24
[INFO] [stderr]     Checking serde_urlencoded v0.5.1
[INFO] [stderr]     Checking serde_json v1.0.13
[INFO] [stderr]     Checking hyper-tls v0.1.3
[INFO] [stderr]     Checking reqwest v0.8.5
[INFO] [stderr]     Checking gitio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.35s
[INFO] running `"docker" "inspect" "2cc7ff28dac59e82589eea1f512e0f68e93e07424b3af447b27cc265cb03242a"`
[INFO] running `"docker" "rm" "-f" "2cc7ff28dac59e82589eea1f512e0f68e93e07424b3af447b27cc265cb03242a"`
[INFO] [stdout] 2cc7ff28dac59e82589eea1f512e0f68e93e07424b3af447b27cc265cb03242a